1045990848

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{2269}}^1$

素因数の和:2312

約数の個数: 140

約数和(自身を含む): 3230001160

約数和(自身を除く): 2184010312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2269, 2352, 2401, 2744, 3136, 4116, 4538, 4704, 4802, 5488, 6807, 7203, 8232, 9076, 9408, 9604, 10976, 13614, 14406, 15883, 16464, 18152, 19208, 21952, 27228, 28812, 31766, 32928, 36304, 38416, 47649, 54456, 57624, 63532, 65856, 72608, 76832, 95298, 108912, 111181, 115248, 127064, 145216, 153664, 190596, 217824, 222362, 230496, 254128, 333543, 381192, 435648, 444724, 460992, 508256, 667086, 762384, 778267, 889448, 1016512, 1334172, 1524768, 1556534, 1778896, 2334801, 2668344, 3049536, 3113068, 3557792, 4669602, 5336688, 5447869, 6226136, 7115584, 9339204, 10673376, 10895738, 12452272, 16343607, 18678408, 21346752, 21791476, 24904544, 32687214, 37356816, 43582952, 49809088, 65374428, 74713632, 87165904, 130748856, 149427264, 174331808, 261497712, 348663616, 522995424, 1045990848]

約数ペア:

[(1, 1045990848), (2, 522995424), (3, 348663616), (4, 261497712), (6, 174331808), (7, 149427264), (8, 130748856), (12, 87165904), (14, 74713632), (16, 65374428), (21, 49809088), (24, 43582952), (28, 37356816), (32, 32687214), (42, 24904544), (48, 21791476), (49, 21346752), (56, 18678408), (64, 16343607), (84, 12452272), (96, 10895738), (98, 10673376), (112, 9339204), (147, 7115584), (168, 6226136), (192, 5447869), (196, 5336688), (224, 4669602), (294, 3557792), (336, 3113068), (343, 3049536), (392, 2668344), (448, 2334801), (588, 1778896), (672, 1556534), (686, 1524768), (784, 1334172), (1029, 1016512), (1176, 889448), (1344, 778267), (1372, 762384), (1568, 667086), (2058, 508256), (2269, 460992), (2352, 444724), (2401, 435648), (2744, 381192), (3136, 333543), (4116, 254128), (4538, 230496), (4704, 222362), (4802, 217824), (5488, 190596), (6807, 153664), (7203, 145216), (8232, 127064), (9076, 115248), (9408, 111181), (9604, 108912), (10976, 95298), (13614, 76832), (14406, 72608), (15883, 65856), (16464, 63532), (18152, 57624), (19208, 54456), (21952, 47649), (27228, 38416), (28812, 36304), (31766, 32928)]