90496848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 281232000

約数和(自身を除く): 190735152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 442, 449, 456, 494, 624, 646, 663, 741, 816, 884, 898, 912, 969, 988, 1292, 1326, 1347, 1482, 1768, 1796, 1938, 1976, 2584, 2652, 2694, 2964, 3536, 3592, 3876, 3952, 4199, 5168, 5304, 5388, 5837, 5928, 7184, 7633, 7752, 8398, 8531, 10608, 10776, 11674, 11856, 12597, 15266, 15504, 16796, 17062, 17511, 21552, 22899, 23348, 25194, 25593, 30532, 33592, 34124, 35022, 45798, 46696, 50388, 51186, 61064, 67184, 68248, 70044, 91596, 93392, 99229, 100776, 102372, 110903, 122128, 136496, 140088, 145027, 183192, 198458, 201552, 204744, 221806, 280176, 290054, 297687, 332709, 366384, 396916, 409488, 435081, 443612, 580108, 595374, 665418, 793832, 870162, 887224, 1160216, 1190748, 1330836, 1587664, 1740324, 1774448, 1885351, 2320432, 2381496, 2661672, 3480648, 3770702, 4762992, 5323344, 5656053, 6961296, 7541404, 11312106, 15082808, 22624212, 30165616, 45248424, 90496848]

約数ペア:

[(1, 90496848), (2, 45248424), (3, 30165616), (4, 22624212), (6, 15082808), (8, 11312106), (12, 7541404), (13, 6961296), (16, 5656053), (17, 5323344), (19, 4762992), (24, 3770702), (26, 3480648), (34, 2661672), (38, 2381496), (39, 2320432), (48, 1885351), (51, 1774448), (52, 1740324), (57, 1587664), (68, 1330836), (76, 1190748), (78, 1160216), (102, 887224), (104, 870162), (114, 793832), (136, 665418), (152, 595374), (156, 580108), (204, 443612), (208, 435081), (221, 409488), (228, 396916), (247, 366384), (272, 332709), (304, 297687), (312, 290054), (323, 280176), (408, 221806), (442, 204744), (449, 201552), (456, 198458), (494, 183192), (624, 145027), (646, 140088), (663, 136496), (741, 122128), (816, 110903), (884, 102372), (898, 100776), (912, 99229), (969, 93392), (988, 91596), (1292, 70044), (1326, 68248), (1347, 67184), (1482, 61064), (1768, 51186), (1796, 50388), (1938, 46696), (1976, 45798), (2584, 35022), (2652, 34124), (2694, 33592), (2964, 30532), (3536, 25593), (3592, 25194), (3876, 23348), (3952, 22899), (4199, 21552), (5168, 17511), (5304, 17062), (5388, 16796), (5837, 15504), (5928, 15266), (7184, 12597), (7633, 11856), (7752, 11674), (8398, 10776), (8531, 10608)]