966708860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 2299691520

約数和(自身を除く): 1332982660

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 139, 230, 260, 278, 299, 460, 556, 598, 695, 1163, 1196, 1390, 1495, 1807, 2326, 2780, 2990, 3197, 3614, 4652, 5815, 5980, 6394, 7228, 9035, 11630, 12788, 15119, 15985, 18070, 23260, 26749, 30238, 31970, 36140, 41561, 53498, 60476, 63940, 75595, 83122, 106996, 133745, 151190, 161657, 166244, 207805, 267490, 302380, 323314, 347737, 415610, 534980, 646628, 695474, 808285, 831220, 1390948, 1616570, 1738685, 2101541, 3233140, 3477370, 3718111, 4203082, 6954740, 7436222, 8406164, 10507705, 14872444, 18590555, 21015410, 37181110, 42030820, 48335443, 74362220, 96670886, 193341772, 241677215, 483354430, 966708860]

約数ペア:

[(1, 966708860), (2, 483354430), (4, 241677215), (5, 193341772), (10, 96670886), (13, 74362220), (20, 48335443), (23, 42030820), (26, 37181110), (46, 21015410), (52, 18590555), (65, 14872444), (92, 10507705), (115, 8406164), (130, 7436222), (139, 6954740), (230, 4203082), (260, 3718111), (278, 3477370), (299, 3233140), (460, 2101541), (556, 1738685), (598, 1616570), (695, 1390948), (1163, 831220), (1196, 808285), (1390, 695474), (1495, 646628), (1807, 534980), (2326, 415610), (2780, 347737), (2990, 323314), (3197, 302380), (3614, 267490), (4652, 207805), (5815, 166244), (5980, 161657), (6394, 151190), (7228, 133745), (9035, 106996), (11630, 83122), (12788, 75595), (15119, 63940), (15985, 60476), (18070, 53498), (23260, 41561), (26749, 36140), (30238, 31970)]