100567808

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 222518016

約数和(自身を除く): 121950208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 503, 568, 704, 781, 1006, 1136, 1408, 1562, 2012, 2272, 2816, 3124, 4024, 4544, 5533, 6248, 8048, 9088, 11066, 12496, 16096, 18176, 22132, 24992, 32192, 35713, 44264, 49984, 64384, 71426, 88528, 99968, 128768, 142852, 177056, 199936, 285704, 354112, 392843, 571408, 708224, 785686, 1142816, 1416448, 1571372, 2285632, 3142744, 4571264, 6285488, 9142528, 12570976, 25141952, 50283904, 100567808]

約数ペア:

[(1, 100567808), (2, 50283904), (4, 25141952), (8, 12570976), (11, 9142528), (16, 6285488), (22, 4571264), (32, 3142744), (44, 2285632), (64, 1571372), (71, 1416448), (88, 1142816), (128, 785686), (142, 708224), (176, 571408), (256, 392843), (284, 354112), (352, 285704), (503, 199936), (568, 177056), (704, 142852), (781, 128768), (1006, 99968), (1136, 88528), (1408, 71426), (1562, 64384), (2012, 49984), (2272, 44264), (2816, 35713), (3124, 32192), (4024, 24992), (4544, 22132), (5533, 18176), (6248, 16096), (8048, 12496), (9088, 11066)]