1555432824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{3119}}^1$

素因数の和:5028

約数の個数: 64

約数和(自身を含む): 4245696000

約数和(自身を除く): 2690263176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1889, 3119, 3778, 5667, 6238, 7556, 9357, 11334, 12476, 15112, 18714, 20779, 22668, 24952, 34309, 37428, 41558, 45336, 62337, 68618, 74856, 83116, 102927, 124674, 137236, 166232, 205854, 249348, 274472, 411708, 498696, 823416, 5891791, 11783582, 17675373, 23567164, 35350746, 47134328, 64809701, 70701492, 129619402, 141402984, 194429103, 259238804, 388858206, 518477608, 777716412, 1555432824]

約数ペア:

[(1, 1555432824), (2, 777716412), (3, 518477608), (4, 388858206), (6, 259238804), (8, 194429103), (11, 141402984), (12, 129619402), (22, 70701492), (24, 64809701), (33, 47134328), (44, 35350746), (66, 23567164), (88, 17675373), (132, 11783582), (264, 5891791), (1889, 823416), (3119, 498696), (3778, 411708), (5667, 274472), (6238, 249348), (7556, 205854), (9357, 166232), (11334, 137236), (12476, 124674), (15112, 102927), (18714, 83116), (20779, 74856), (22668, 68618), (24952, 62337), (34309, 45336), (37428, 41558)]