387034021430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{851017}}^1$

素因数の和:851193

約数の個数: 64

約数和(自身を含む): 816160302720

約数和(自身を除く): 429126281290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 89, 146, 178, 365, 445, 511, 623, 730, 890, 1022, 1246, 2555, 3115, 5110, 6230, 6497, 12994, 32485, 45479, 64970, 90958, 227395, 454790, 851017, 1702034, 4255085, 5957119, 8510170, 11914238, 29785595, 59571190, 62124241, 75740513, 124248482, 151481026, 310621205, 378702565, 434869687, 530183591, 621242410, 757405130, 869739374, 1060367182, 2174348435, 2650917955, 4348696870, 5301835910, 5529057449, 11058114898, 27645287245, 38703402143, 55290574490, 77406804286, 193517010715, 387034021430]

約数ペア:

[(1, 387034021430), (2, 193517010715), (5, 77406804286), (7, 55290574490), (10, 38703402143), (14, 27645287245), (35, 11058114898), (70, 5529057449), (73, 5301835910), (89, 4348696870), (146, 2650917955), (178, 2174348435), (365, 1060367182), (445, 869739374), (511, 757405130), (623, 621242410), (730, 530183591), (890, 434869687), (1022, 378702565), (1246, 310621205), (2555, 151481026), (3115, 124248482), (5110, 75740513), (6230, 62124241), (6497, 59571190), (12994, 29785595), (32485, 11914238), (45479, 8510170), (64970, 5957119), (90958, 4255085), (227395, 1702034), (454790, 851017)]