248645892924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{478213}}^1$

素因数の和:478348

約数の個数: 144

約数和(自身を含む): 745715434464

約数和(自身を除く): 497069541540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 101, 117, 132, 143, 156, 198, 202, 234, 286, 303, 396, 404, 429, 468, 572, 606, 858, 909, 1111, 1212, 1287, 1313, 1716, 1818, 2222, 2574, 2626, 3333, 3636, 3939, 4444, 5148, 5252, 6666, 7878, 9999, 11817, 13332, 14443, 15756, 19998, 23634, 28886, 39996, 43329, 47268, 57772, 86658, 129987, 173316, 259974, 478213, 519948, 956426, 1434639, 1912852, 2869278, 4303917, 5260343, 5738556, 6216769, 8607834, 10520686, 12433538, 15781029, 17215668, 18650307, 21041372, 24867076, 31562058, 37300614, 47343087, 48299513, 55950921, 63124116, 68384459, 74601228, 94686174, 96599026, 111901842, 136768918, 144898539, 189372348, 193198052, 205153377, 223803684, 273537836, 289797078, 410306754, 434695617, 531294643, 579594156, 615460131, 627893669, 820613508, 869391234, 1062589286, 1230920262, 1255787338, 1593883929, 1738782468, 1883681007, 2125178572, 2461840524, 2511574676, 3187767858, 3767362014, 4781651787, 5651043021, 6375535716, 6906830359, 7534724028, 9563303574, 11302086042, 13813660718, 19126607148, 20720491077, 22604172084, 27627321436, 41440982154, 62161473231, 82881964308, 124322946462, 248645892924]

約数ペア:

[(1, 248645892924), (2, 124322946462), (3, 82881964308), (4, 62161473231), (6, 41440982154), (9, 27627321436), (11, 22604172084), (12, 20720491077), (13, 19126607148), (18, 13813660718), (22, 11302086042), (26, 9563303574), (33, 7534724028), (36, 6906830359), (39, 6375535716), (44, 5651043021), (52, 4781651787), (66, 3767362014), (78, 3187767858), (99, 2511574676), (101, 2461840524), (117, 2125178572), (132, 1883681007), (143, 1738782468), (156, 1593883929), (198, 1255787338), (202, 1230920262), (234, 1062589286), (286, 869391234), (303, 820613508), (396, 627893669), (404, 615460131), (429, 579594156), (468, 531294643), (572, 434695617), (606, 410306754), (858, 289797078), (909, 273537836), (1111, 223803684), (1212, 205153377), (1287, 193198052), (1313, 189372348), (1716, 144898539), (1818, 136768918), (2222, 111901842), (2574, 96599026), (2626, 94686174), (3333, 74601228), (3636, 68384459), (3939, 63124116), (4444, 55950921), (5148, 48299513), (5252, 47343087), (6666, 37300614), (7878, 31562058), (9999, 24867076), (11817, 21041372), (13332, 18650307), (14443, 17215668), (15756, 15781029), (19998, 12433538), (23634, 10520686), (28886, 8607834), (39996, 6216769), (43329, 5738556), (47268, 5260343), (57772, 4303917), (86658, 2869278), (129987, 1912852), (173316, 1434639), (259974, 956426), (478213, 519948)]