1010390552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 2056320000

約数和(自身を除く): 1045929448

約数列:

[1, 2, 4, 8, 23, 41, 46, 67, 82, 92, 134, 164, 184, 268, 328, 536, 943, 1541, 1886, 1999, 2747, 3082, 3772, 3998, 5494, 6164, 7544, 7996, 10988, 12328, 15992, 21976, 45977, 63181, 81959, 91954, 126362, 133933, 163918, 183908, 252724, 267866, 327836, 367816, 505448, 535732, 655672, 1071464, 1885057, 3080459, 3770114, 5491253, 6160918, 7540228, 10982506, 12321836, 15080456, 21965012, 24643672, 43930024, 126298819, 252597638, 505195276, 1010390552]

約数ペア:

[(1, 1010390552), (2, 505195276), (4, 252597638), (8, 126298819), (23, 43930024), (41, 24643672), (46, 21965012), (67, 15080456), (82, 12321836), (92, 10982506), (134, 7540228), (164, 6160918), (184, 5491253), (268, 3770114), (328, 3080459), (536, 1885057), (943, 1071464), (1541, 655672), (1886, 535732), (1999, 505448), (2747, 367816), (3082, 327836), (3772, 267866), (3998, 252724), (5494, 183908), (6164, 163918), (7544, 133933), (7996, 126362), (10988, 91954), (12328, 81959), (15992, 63181), (21976, 45977)]