1712758840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193751}}^1$

素因数の和:193792

約数の個数: 64

約数和(自身を含む): 4394295360

約数和(自身を除く): 2681536520

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 193751, 387502, 775004, 968755, 1550008, 1937510, 2518763, 3293767, 3875020, 5037526, 6587534, 7750040, 10075052, 12593815, 13175068, 16468835, 20150104, 25187630, 26350136, 32937670, 42818971, 50375260, 65875340, 85637942, 100750520, 131750680, 171275884, 214094855, 342551768, 428189710, 856379420, 1712758840]

約数ペア:

[(1, 1712758840), (2, 856379420), (4, 428189710), (5, 342551768), (8, 214094855), (10, 171275884), (13, 131750680), (17, 100750520), (20, 85637942), (26, 65875340), (34, 50375260), (40, 42818971), (52, 32937670), (65, 26350136), (68, 25187630), (85, 20150104), (104, 16468835), (130, 13175068), (136, 12593815), (170, 10075052), (221, 7750040), (260, 6587534), (340, 5037526), (442, 3875020), (520, 3293767), (680, 2518763), (884, 1937510), (1105, 1550008), (1768, 968755), (2210, 775004), (4420, 387502), (8840, 193751)]