1456558844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 2947465248

約数和(自身を除く): 1490906404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 206, 221, 289, 412, 442, 578, 884, 941, 1156, 1339, 1751, 1882, 2678, 3502, 3757, 3764, 5356, 7004, 7514, 12233, 15028, 15997, 22763, 24466, 29767, 31994, 45526, 48932, 59534, 63988, 91052, 96923, 119068, 193846, 207961, 271949, 386971, 387692, 415922, 543898, 773942, 831844, 1087796, 1259999, 1547884, 1647691, 2519998, 3295382, 3535337, 5039996, 6590764, 7070674, 14141348, 21419983, 28010747, 42839966, 56021494, 85679932, 112042988, 364139711, 728279422, 1456558844]

約数ペア:

[(1, 1456558844), (2, 728279422), (4, 364139711), (13, 112042988), (17, 85679932), (26, 56021494), (34, 42839966), (52, 28010747), (68, 21419983), (103, 14141348), (206, 7070674), (221, 6590764), (289, 5039996), (412, 3535337), (442, 3295382), (578, 2519998), (884, 1647691), (941, 1547884), (1156, 1259999), (1339, 1087796), (1751, 831844), (1882, 773942), (2678, 543898), (3502, 415922), (3757, 387692), (3764, 386971), (5356, 271949), (7004, 207961), (7514, 193846), (12233, 119068), (15028, 96923), (15997, 91052), (22763, 63988), (24466, 59534), (29767, 48932), (31994, 45526)]