1245405952

素因数分解:

$2^8\times 7^2\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1114

約数の個数: 108

約数和(自身を含む): 2923418736

約数和(自身を除く): 1678012784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 101, 112, 128, 196, 202, 224, 256, 392, 404, 448, 707, 784, 808, 896, 983, 1414, 1568, 1616, 1792, 1966, 2828, 3136, 3232, 3932, 4949, 5656, 6272, 6464, 6881, 7864, 9898, 11312, 12544, 12928, 13762, 15728, 19796, 22624, 25856, 27524, 31456, 39592, 45248, 48167, 55048, 62912, 79184, 90496, 96334, 99283, 110096, 125824, 158368, 180992, 192668, 198566, 220192, 251648, 316736, 385336, 397132, 440384, 633472, 694981, 770672, 794264, 880768, 1266944, 1389962, 1541344, 1588528, 1761536, 2779924, 3082688, 3177056, 4864867, 5559848, 6165376, 6354112, 9729734, 11119696, 12330752, 12708224, 19459468, 22239392, 25416448, 38918936, 44478784, 77837872, 88957568, 155675744, 177915136, 311351488, 622702976, 1245405952]

約数ペア:

[(1, 1245405952), (2, 622702976), (4, 311351488), (7, 177915136), (8, 155675744), (14, 88957568), (16, 77837872), (28, 44478784), (32, 38918936), (49, 25416448), (56, 22239392), (64, 19459468), (98, 12708224), (101, 12330752), (112, 11119696), (128, 9729734), (196, 6354112), (202, 6165376), (224, 5559848), (256, 4864867), (392, 3177056), (404, 3082688), (448, 2779924), (707, 1761536), (784, 1588528), (808, 1541344), (896, 1389962), (983, 1266944), (1414, 880768), (1568, 794264), (1616, 770672), (1792, 694981), (1966, 633472), (2828, 440384), (3136, 397132), (3232, 385336), (3932, 316736), (4949, 251648), (5656, 220192), (6272, 198566), (6464, 192668), (6881, 180992), (7864, 158368), (9898, 125824), (11312, 110096), (12544, 99283), (12928, 96334), (13762, 90496), (15728, 79184), (19796, 62912), (22624, 55048), (25856, 48167), (27524, 45248), (31456, 39592)]