485760912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15887}}^1$

素因数の和:15925

約数の個数: 120

約数和(自身を含む): 1572149376

約数和(自身を除く): 1086388464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 15887, 30576, 31774, 47661, 63548, 95322, 111209, 127096, 190644, 206531, 222418, 254192, 333627, 381288, 413062, 444836, 619593, 667254, 762576, 778463, 826124, 889672, 1239186, 1334508, 1445717, 1556926, 1652248, 1779344, 2335389, 2478372, 2669016, 2891434, 3113852, 3304496, 4337151, 4670778, 4956744, 5338032, 5782868, 6227704, 8674302, 9341556, 9913488, 10120019, 11565736, 12455408, 17348604, 18683112, 20240038, 23131472, 30360057, 34697208, 37366224, 40480076, 60720114, 69394416, 80960152, 121440228, 161920304, 242880456, 485760912]

約数ペア:

[(1, 485760912), (2, 242880456), (3, 161920304), (4, 121440228), (6, 80960152), (7, 69394416), (8, 60720114), (12, 40480076), (13, 37366224), (14, 34697208), (16, 30360057), (21, 23131472), (24, 20240038), (26, 18683112), (28, 17348604), (39, 12455408), (42, 11565736), (48, 10120019), (49, 9913488), (52, 9341556), (56, 8674302), (78, 6227704), (84, 5782868), (91, 5338032), (98, 4956744), (104, 4670778), (112, 4337151), (147, 3304496), (156, 3113852), (168, 2891434), (182, 2669016), (196, 2478372), (208, 2335389), (273, 1779344), (294, 1652248), (312, 1556926), (336, 1445717), (364, 1334508), (392, 1239186), (546, 889672), (588, 826124), (624, 778463), (637, 762576), (728, 667254), (784, 619593), (1092, 444836), (1176, 413062), (1274, 381288), (1456, 333627), (1911, 254192), (2184, 222418), (2352, 206531), (2548, 190644), (3822, 127096), (4368, 111209), (5096, 95322), (7644, 63548), (10192, 47661), (15288, 31774), (15887, 30576)]