427070904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72043}}^1$

素因数の和:72084

約数の個数: 64

約数和(自身を含む): 1210339200

約数和(自身を除く): 783268296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 72043, 144086, 216129, 288172, 432258, 576344, 864516, 936559, 1368817, 1729032, 1873118, 2737634, 2809677, 3746236, 4106451, 5475268, 5619354, 7492472, 8212902, 10950536, 11238708, 16425804, 17794621, 22477416, 32851608, 35589242, 53383863, 71178484, 106767726, 142356968, 213535452, 427070904]

約数ペア:

[(1, 427070904), (2, 213535452), (3, 142356968), (4, 106767726), (6, 71178484), (8, 53383863), (12, 35589242), (13, 32851608), (19, 22477416), (24, 17794621), (26, 16425804), (38, 11238708), (39, 10950536), (52, 8212902), (57, 7492472), (76, 5619354), (78, 5475268), (104, 4106451), (114, 3746236), (152, 2809677), (156, 2737634), (228, 1873118), (247, 1729032), (312, 1368817), (456, 936559), (494, 864516), (741, 576344), (988, 432258), (1482, 288172), (1976, 216129), (2964, 144086), (5928, 72043)]