1330306596008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1678883}}^1$

素因数の和:1679322

約数の個数: 64

約数和(自身を含む): 2834627745600

約数和(自身を除く): 1504321149592

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 401, 494, 802, 988, 1604, 1976, 3208, 5213, 7619, 10426, 15238, 20852, 30476, 41704, 60952, 99047, 198094, 396188, 792376, 1678883, 3357766, 6715532, 13431064, 21825479, 31898777, 43650958, 63797554, 87301916, 127595108, 174603832, 255190216, 414684101, 673232083, 829368202, 1346464166, 1658736404, 2692928332, 3317472808, 5385856664, 8752017079, 12791409577, 17504034158, 25582819154, 35008068316, 51165638308, 70016136632, 102331276616, 166288324501, 332576649002, 665153298004, 1330306596008]

約数ペア:

[(1, 1330306596008), (2, 665153298004), (4, 332576649002), (8, 166288324501), (13, 102331276616), (19, 70016136632), (26, 51165638308), (38, 35008068316), (52, 25582819154), (76, 17504034158), (104, 12791409577), (152, 8752017079), (247, 5385856664), (401, 3317472808), (494, 2692928332), (802, 1658736404), (988, 1346464166), (1604, 829368202), (1976, 673232083), (3208, 414684101), (5213, 255190216), (7619, 174603832), (10426, 127595108), (15238, 87301916), (20852, 63797554), (30476, 43650958), (41704, 31898777), (60952, 21825479), (99047, 13431064), (198094, 6715532), (396188, 3357766), (792376, 1678883)]