966018040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{5323}}^1$

素因数の和:5696

約数の個数: 64

約数和(自身を含む): 2347884000

約数和(自身を除く): 1381865960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 349, 520, 698, 1396, 1745, 2792, 3490, 4537, 5323, 6980, 9074, 10646, 13960, 18148, 21292, 22685, 26615, 36296, 42584, 45370, 53230, 69199, 90740, 106460, 138398, 181480, 212920, 276796, 345995, 553592, 691990, 1383980, 1857727, 2767960, 3715454, 7430908, 9288635, 14861816, 18577270, 24150451, 37154540, 48300902, 74309080, 96601804, 120752255, 193203608, 241504510, 483009020, 966018040]

約数ペア:

[(1, 966018040), (2, 483009020), (4, 241504510), (5, 193203608), (8, 120752255), (10, 96601804), (13, 74309080), (20, 48300902), (26, 37154540), (40, 24150451), (52, 18577270), (65, 14861816), (104, 9288635), (130, 7430908), (260, 3715454), (349, 2767960), (520, 1857727), (698, 1383980), (1396, 691990), (1745, 553592), (2792, 345995), (3490, 276796), (4537, 212920), (5323, 181480), (6980, 138398), (9074, 106460), (10646, 90740), (13960, 69199), (18148, 53230), (21292, 45370), (22685, 42584), (26615, 36296)]