336331970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2803}}^1$

素因数の和:2907

約数の個数: 48

約数和(自身を含む): 665019072

約数和(自身を除く): 328687102

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 169, 338, 355, 710, 845, 923, 1690, 1846, 2803, 4615, 5606, 9230, 11999, 14015, 23998, 28030, 36439, 59995, 72878, 119990, 182195, 199013, 364390, 398026, 473707, 947414, 995065, 1990130, 2368535, 2587169, 4737070, 5174338, 12935845, 25871690, 33633197, 67266394, 168165985, 336331970]

約数ペア:

[(1, 336331970), (2, 168165985), (5, 67266394), (10, 33633197), (13, 25871690), (26, 12935845), (65, 5174338), (71, 4737070), (130, 2587169), (142, 2368535), (169, 1990130), (338, 995065), (355, 947414), (710, 473707), (845, 398026), (923, 364390), (1690, 199013), (1846, 182195), (2803, 119990), (4615, 72878), (5606, 59995), (9230, 36439), (11999, 28030), (14015, 23998)]