386768800760

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1129}}^1\times {\mathrm{14843}}^1$

素因数の和:16560

約数の個数: 64

約数和(自身を含む): 872568914400

約数和(自身を除く): 485800113640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1129, 1154, 2258, 2308, 2885, 4516, 4616, 5645, 5770, 9032, 11290, 11540, 14843, 22580, 23080, 29686, 45160, 59372, 74215, 118744, 148430, 296860, 593720, 651433, 1302866, 2605732, 3257165, 5211464, 6514330, 8564411, 13028660, 16757747, 17128822, 26057320, 33515494, 34257644, 42822055, 67030988, 68515288, 83788735, 85644110, 134061976, 167577470, 171288220, 335154940, 342576440, 670309880, 9669220019, 19338440038, 38676880076, 48346100095, 77353760152, 96692200190, 193384400380, 386768800760]

約数ペア:

[(1, 386768800760), (2, 193384400380), (4, 96692200190), (5, 77353760152), (8, 48346100095), (10, 38676880076), (20, 19338440038), (40, 9669220019), (577, 670309880), (1129, 342576440), (1154, 335154940), (2258, 171288220), (2308, 167577470), (2885, 134061976), (4516, 85644110), (4616, 83788735), (5645, 68515288), (5770, 67030988), (9032, 42822055), (11290, 34257644), (11540, 33515494), (14843, 26057320), (22580, 17128822), (23080, 16757747), (29686, 13028660), (45160, 8564411), (59372, 6514330), (74215, 5211464), (118744, 3257165), (148430, 2605732), (296860, 1302866), (593720, 651433)]