384401140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4597}}^1$

素因数の和:4756

約数の個数: 48

約数和(自身を含む): 836578512

約数和(自身を除く): 452177372

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 113, 148, 185, 226, 370, 452, 565, 740, 1130, 2260, 4181, 4597, 8362, 9194, 16724, 18388, 20905, 22985, 41810, 45970, 83620, 91940, 170089, 340178, 519461, 680356, 850445, 1038922, 1700890, 2077844, 2597305, 3401780, 5194610, 10389220, 19220057, 38440114, 76880228, 96100285, 192200570, 384401140]

約数ペア:

[(1, 384401140), (2, 192200570), (4, 96100285), (5, 76880228), (10, 38440114), (20, 19220057), (37, 10389220), (74, 5194610), (113, 3401780), (148, 2597305), (185, 2077844), (226, 1700890), (370, 1038922), (452, 850445), (565, 680356), (740, 519461), (1130, 340178), (2260, 170089), (4181, 91940), (4597, 83620), (8362, 45970), (9194, 41810), (16724, 22985), (18388, 20905)]