289441008

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{7417}}^1$

素因数の和:7702

約数の個数: 60

約数和(自身を含む): 813131488

約数和(自身を除く): 523690480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 7417, 9756, 13008, 14834, 19512, 22251, 29668, 39024, 44502, 59336, 66753, 89004, 118672, 133506, 178008, 267012, 356016, 534024, 1068048, 2010007, 4020014, 6030021, 8040028, 12060042, 16080056, 18090063, 24120084, 32160112, 36180126, 48240168, 72360252, 96480336, 144720504, 289441008]

約数ペア:

[(1, 289441008), (2, 144720504), (3, 96480336), (4, 72360252), (6, 48240168), (8, 36180126), (9, 32160112), (12, 24120084), (16, 18090063), (18, 16080056), (24, 12060042), (36, 8040028), (48, 6030021), (72, 4020014), (144, 2010007), (271, 1068048), (542, 534024), (813, 356016), (1084, 267012), (1626, 178008), (2168, 133506), (2439, 118672), (3252, 89004), (4336, 66753), (4878, 59336), (6504, 44502), (7417, 39024), (9756, 29668), (13008, 22251), (14834, 19512)]