508700660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 1208777472

約数和(自身を除く): 700076812

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 257, 260, 299, 331, 460, 514, 598, 662, 1028, 1196, 1285, 1324, 1495, 1655, 2570, 2990, 3310, 3341, 4303, 5140, 5911, 5980, 6620, 6682, 7613, 8606, 11822, 13364, 15226, 16705, 17212, 21515, 23644, 29555, 30452, 33410, 38065, 43030, 59110, 66820, 76130, 76843, 85067, 86060, 98969, 118220, 152260, 153686, 170134, 197938, 307372, 340268, 384215, 395876, 425335, 494845, 768430, 850670, 989690, 1105871, 1536860, 1701340, 1956541, 1979380, 2211742, 3913082, 4423484, 5529355, 7826164, 9782705, 11058710, 19565410, 22117420, 25435033, 39130820, 50870066, 101740132, 127175165, 254350330, 508700660]

約数ペア:

[(1, 508700660), (2, 254350330), (4, 127175165), (5, 101740132), (10, 50870066), (13, 39130820), (20, 25435033), (23, 22117420), (26, 19565410), (46, 11058710), (52, 9782705), (65, 7826164), (92, 5529355), (115, 4423484), (130, 3913082), (230, 2211742), (257, 1979380), (260, 1956541), (299, 1701340), (331, 1536860), (460, 1105871), (514, 989690), (598, 850670), (662, 768430), (1028, 494845), (1196, 425335), (1285, 395876), (1324, 384215), (1495, 340268), (1655, 307372), (2570, 197938), (2990, 170134), (3310, 153686), (3341, 152260), (4303, 118220), (5140, 98969), (5911, 86060), (5980, 85067), (6620, 76843), (6682, 76130), (7613, 66820), (8606, 59110), (11822, 43030), (13364, 38065), (15226, 33410), (16705, 30452), (17212, 29555), (21515, 23644)]