256105066932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{15889}}^1$

素因数の和:16055

約数の個数: 288

約数和(自身を含む): 792911508480

約数和(自身を除く): 536806441548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 101, 117, 124, 132, 143, 156, 186, 198, 202, 234, 279, 286, 303, 341, 372, 396, 403, 404, 429, 468, 558, 572, 606, 682, 806, 858, 909, 1023, 1111, 1116, 1209, 1212, 1287, 1313, 1364, 1612, 1716, 1818, 2046, 2222, 2418, 2574, 2626, 3069, 3131, 3333, 3627, 3636, 3939, 4092, 4433, 4444, 4836, 5148, 5252, 6138, 6262, 6666, 7254, 7878, 8866, 9393, 9999, 11817, 12276, 12524, 13299, 13332, 14443, 14508, 15756, 15889, 17732, 18786, 19998, 23634, 26598, 28179, 28886, 31778, 34441, 37572, 39897, 39996, 40703, 43329, 47268, 47667, 53196, 56358, 57772, 63556, 68882, 79794, 81406, 86658, 95334, 103323, 112716, 122109, 129987, 137764, 143001, 159588, 162812, 173316, 174779, 190668, 206557, 206646, 244218, 259974, 286002, 309969, 349558, 366327, 413114, 413292, 447733, 488436, 492559, 519948, 524337, 572004, 619671, 619938, 699116, 732654, 826228, 895466, 985118, 1048674, 1239342, 1239876, 1343199, 1465308, 1477677, 1573011, 1604789, 1790932, 1859013, 1970236, 2097348, 2272127, 2478684, 2686398, 2955354, 3146022, 3209578, 3718026, 4029597, 4433031, 4544254, 4814367, 5372796, 5418149, 5910708, 6292044, 6403267, 6419156, 6816381, 7436052, 8059194, 8866062, 9088508, 9628734, 10836298, 12806534, 13632762, 14443101, 16118388, 16254447, 17652679, 17732124, 19209801, 19257468, 20449143, 20862257, 21672596, 25613068, 27265524, 28886202, 32508894, 35305358, 38419602, 40898286, 41724514, 48763341, 49748459, 52958037, 57629403, 57772404, 62586771, 65017788, 70435937, 70610716, 76839204, 81796572, 83449028, 97526682, 99496918, 105916074, 115258806, 125173542, 140871874, 149245377, 158874111, 187760313, 195053364, 198993836, 211307811, 211832148, 229484827, 230517612, 250347084, 281743748, 298490754, 317748222, 375520626, 422615622, 447736131, 458969654, 547233049, 596981508, 633923433, 635496444, 646729967, 688454481, 751041252, 845231244, 895472262, 917939308, 1094466098, 1267846866, 1293459934, 1376908962, 1641699147, 1790944524, 1940189901, 2065363443, 2188932196, 2535693732, 2586919868, 2753817924, 3283398294, 3880379802, 4130726886, 4925097441, 5820569703, 6566796588, 7114029637, 7760759604, 8261453772, 9850194882, 11641139406, 14228059274, 19700389764, 21342088911, 23282278812, 28456118548, 42684177822, 64026266733, 85368355644, 128052533466, 256105066932]

約数ペア:

[(1, 256105066932), (2, 128052533466), (3, 85368355644), (4, 64026266733), (6, 42684177822), (9, 28456118548), (11, 23282278812), (12, 21342088911), (13, 19700389764), (18, 14228059274), (22, 11641139406), (26, 9850194882), (31, 8261453772), (33, 7760759604), (36, 7114029637), (39, 6566796588), (44, 5820569703), (52, 4925097441), (62, 4130726886), (66, 3880379802), (78, 3283398294), (93, 2753817924), (99, 2586919868), (101, 2535693732), (117, 2188932196), (124, 2065363443), (132, 1940189901), (143, 1790944524), (156, 1641699147), (186, 1376908962), (198, 1293459934), (202, 1267846866), (234, 1094466098), (279, 917939308), (286, 895472262), (303, 845231244), (341, 751041252), (372, 688454481), (396, 646729967), (403, 635496444), (404, 633923433), (429, 596981508), (468, 547233049), (558, 458969654), (572, 447736131), (606, 422615622), (682, 375520626), (806, 317748222), (858, 298490754), (909, 281743748), (1023, 250347084), (1111, 230517612), (1116, 229484827), (1209, 211832148), (1212, 211307811), (1287, 198993836), (1313, 195053364), (1364, 187760313), (1612, 158874111), (1716, 149245377), (1818, 140871874), (2046, 125173542), (2222, 115258806), (2418, 105916074), (2574, 99496918), (2626, 97526682), (3069, 83449028), (3131, 81796572), (3333, 76839204), (3627, 70610716), (3636, 70435937), (3939, 65017788), (4092, 62586771), (4433, 57772404), (4444, 57629403), (4836, 52958037), (5148, 49748459), (5252, 48763341), (6138, 41724514), (6262, 40898286), (6666, 38419602), (7254, 35305358), (7878, 32508894), (8866, 28886202), (9393, 27265524), (9999, 25613068), (11817, 21672596), (12276, 20862257), (12524, 20449143), (13299, 19257468), (13332, 19209801), (14443, 17732124), (14508, 17652679), (15756, 16254447), (15889, 16118388), (17732, 14443101), (18786, 13632762), (19998, 12806534), (23634, 10836298), (26598, 9628734), (28179, 9088508), (28886, 8866062), (31778, 8059194), (34441, 7436052), (37572, 6816381), (39897, 6419156), (39996, 6403267), (40703, 6292044), (43329, 5910708), (47268, 5418149), (47667, 5372796), (53196, 4814367), (56358, 4544254), (57772, 4433031), (63556, 4029597), (68882, 3718026), (79794, 3209578), (81406, 3146022), (86658, 2955354), (95334, 2686398), (103323, 2478684), (112716, 2272127), (122109, 2097348), (129987, 1970236), (137764, 1859013), (143001, 1790932), (159588, 1604789), (162812, 1573011), (173316, 1477677), (174779, 1465308), (190668, 1343199), (206557, 1239876), (206646, 1239342), (244218, 1048674), (259974, 985118), (286002, 895466), (309969, 826228), (349558, 732654), (366327, 699116), (413114, 619938), (413292, 619671), (447733, 572004), (488436, 524337), (492559, 519948)]