2235697308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1657}}^1$

素因数の和:1745

約数の個数: 144

約数和(自身を含む): 6453864480

約数和(自身を除く): 4218167172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 961, 1116, 1209, 1404, 1612, 1657, 1674, 1922, 2418, 2883, 3314, 3348, 3627, 3844, 4836, 4971, 5766, 6628, 7254, 8649, 9942, 10881, 11532, 12493, 14508, 14913, 17298, 19884, 21541, 21762, 24986, 25947, 29826, 34596, 37479, 43082, 43524, 44739, 49972, 51367, 51894, 59652, 64623, 74958, 86164, 89478, 102734, 103788, 112437, 129246, 149916, 154101, 178956, 193869, 205468, 224874, 258492, 308202, 337311, 387738, 449748, 462303, 581607, 616404, 667771, 674622, 775476, 924606, 1163214, 1335542, 1349244, 1386909, 1592377, 1849212, 2003313, 2326428, 2671084, 2773818, 3184754, 4006626, 4777131, 5547636, 6009939, 6369508, 8013252, 9554262, 12019878, 14331393, 18029817, 19108524, 20700901, 24039756, 28662786, 36059634, 41401802, 42994179, 57325572, 62102703, 72119268, 82803604, 85988358, 124205406, 171976716, 186308109, 248410812, 372616218, 558924327, 745232436, 1117848654, 2235697308]

約数ペア:

[(1, 2235697308), (2, 1117848654), (3, 745232436), (4, 558924327), (6, 372616218), (9, 248410812), (12, 186308109), (13, 171976716), (18, 124205406), (26, 85988358), (27, 82803604), (31, 72119268), (36, 62102703), (39, 57325572), (52, 42994179), (54, 41401802), (62, 36059634), (78, 28662786), (93, 24039756), (108, 20700901), (117, 19108524), (124, 18029817), (156, 14331393), (186, 12019878), (234, 9554262), (279, 8013252), (351, 6369508), (372, 6009939), (403, 5547636), (468, 4777131), (558, 4006626), (702, 3184754), (806, 2773818), (837, 2671084), (961, 2326428), (1116, 2003313), (1209, 1849212), (1404, 1592377), (1612, 1386909), (1657, 1349244), (1674, 1335542), (1922, 1163214), (2418, 924606), (2883, 775476), (3314, 674622), (3348, 667771), (3627, 616404), (3844, 581607), (4836, 462303), (4971, 449748), (5766, 387738), (6628, 337311), (7254, 308202), (8649, 258492), (9942, 224874), (10881, 205468), (11532, 193869), (12493, 178956), (14508, 154101), (14913, 149916), (17298, 129246), (19884, 112437), (21541, 103788), (21762, 102734), (24986, 89478), (25947, 86164), (29826, 74958), (34596, 64623), (37479, 59652), (43082, 51894), (43524, 51367), (44739, 49972)]