104940416

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 240662880

約数和(自身を除く): 135722464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 677, 692, 896, 1211, 1354, 1384, 2422, 2708, 2768, 4739, 4844, 5416, 5536, 9478, 9688, 10832, 11072, 18956, 19376, 21664, 22144, 37912, 38752, 43328, 75824, 77504, 86656, 117121, 151648, 155008, 234242, 303296, 468484, 606592, 819847, 936968, 1639694, 1873936, 3279388, 3747872, 6558776, 7495744, 13117552, 14991488, 26235104, 52470208, 104940416]

約数ペア:

[(1, 104940416), (2, 52470208), (4, 26235104), (7, 14991488), (8, 13117552), (14, 7495744), (16, 6558776), (28, 3747872), (32, 3279388), (56, 1873936), (64, 1639694), (112, 936968), (128, 819847), (173, 606592), (224, 468484), (346, 303296), (448, 234242), (677, 155008), (692, 151648), (896, 117121), (1211, 86656), (1354, 77504), (1384, 75824), (2422, 43328), (2708, 38752), (2768, 37912), (4739, 22144), (4844, 21664), (5416, 19376), (5536, 18956), (9478, 11072), (9688, 10832)]