2805376

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 6658560

約数和(自身を除く): 3853184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 101, 112, 124, 128, 202, 217, 224, 248, 404, 434, 448, 496, 707, 808, 868, 896, 992, 1414, 1616, 1736, 1984, 2828, 3131, 3232, 3472, 3968, 5656, 6262, 6464, 6944, 11312, 12524, 12928, 13888, 21917, 22624, 25048, 27776, 43834, 45248, 50096, 87668, 90496, 100192, 175336, 200384, 350672, 400768, 701344, 1402688, 2805376]

約数ペア:

[(1, 2805376), (2, 1402688), (4, 701344), (7, 400768), (8, 350672), (14, 200384), (16, 175336), (28, 100192), (31, 90496), (32, 87668), (56, 50096), (62, 45248), (64, 43834), (101, 27776), (112, 25048), (124, 22624), (128, 21917), (202, 13888), (217, 12928), (224, 12524), (248, 11312), (404, 6944), (434, 6464), (448, 6262), (496, 5656), (707, 3968), (808, 3472), (868, 3232), (896, 3131), (992, 2828), (1414, 1984), (1616, 1736)]