486566990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1063}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 1081092096

約数和(自身を除く): 594525106

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 503, 910, 1006, 1063, 2126, 2515, 3521, 5030, 5315, 6539, 7042, 7441, 10630, 13078, 13819, 14882, 17605, 27638, 32695, 35210, 37205, 45773, 65390, 69095, 74410, 91546, 96733, 138190, 193466, 228865, 457730, 483665, 534689, 967330, 1069378, 2673445, 3742823, 5346890, 6950957, 7485646, 13901914, 18714115, 34754785, 37428230, 48656699, 69509570, 97313398, 243283495, 486566990]

約数ペア:

[(1, 486566990), (2, 243283495), (5, 97313398), (7, 69509570), (10, 48656699), (13, 37428230), (14, 34754785), (26, 18714115), (35, 13901914), (65, 7485646), (70, 6950957), (91, 5346890), (130, 3742823), (182, 2673445), (455, 1069378), (503, 967330), (910, 534689), (1006, 483665), (1063, 457730), (2126, 228865), (2515, 193466), (3521, 138190), (5030, 96733), (5315, 91546), (6539, 74410), (7042, 69095), (7441, 65390), (10630, 45773), (13078, 37205), (13819, 35210), (14882, 32695), (17605, 27638)]