15668891274

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{2089}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 32395334400

約数和(自身を除く): 16726443126

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 229, 309, 318, 458, 618, 687, 1374, 2089, 4178, 5459, 6267, 10918, 12137, 12534, 16377, 23587, 24274, 32754, 36411, 47174, 70761, 72822, 110717, 141522, 215167, 221434, 332151, 430334, 478381, 645501, 664302, 956762, 1250111, 1291002, 1435143, 2500222, 2870286, 3750333, 7500666, 11403851, 22807702, 25354193, 34211553, 49273243, 50708386, 68423106, 76062579, 98546486, 147819729, 152125158, 295639458, 2611481879, 5222963758, 7834445637, 15668891274]

約数ペア:

[(1, 15668891274), (2, 7834445637), (3, 5222963758), (6, 2611481879), (53, 295639458), (103, 152125158), (106, 147819729), (159, 98546486), (206, 76062579), (229, 68423106), (309, 50708386), (318, 49273243), (458, 34211553), (618, 25354193), (687, 22807702), (1374, 11403851), (2089, 7500666), (4178, 3750333), (5459, 2870286), (6267, 2500222), (10918, 1435143), (12137, 1291002), (12534, 1250111), (16377, 956762), (23587, 664302), (24274, 645501), (32754, 478381), (36411, 430334), (47174, 332151), (70761, 221434), (72822, 215167), (110717, 141522)]