1330579576

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{3517}}^1$

素因数の和:3692

約数の個数: 48

約数和(自身を含む): 2653908840

約数和(自身を除く): 1323329264

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 361, 524, 722, 1048, 1444, 2489, 2888, 3517, 4978, 7034, 9956, 14068, 19912, 28136, 47291, 66823, 94582, 133646, 189164, 267292, 378328, 460727, 534584, 921454, 1269637, 1842908, 2539274, 3685816, 5078548, 8753813, 10157096, 17507626, 35015252, 70030504, 166322447, 332644894, 665289788, 1330579576]

約数ペア:

[(1, 1330579576), (2, 665289788), (4, 332644894), (8, 166322447), (19, 70030504), (38, 35015252), (76, 17507626), (131, 10157096), (152, 8753813), (262, 5078548), (361, 3685816), (524, 2539274), (722, 1842908), (1048, 1269637), (1444, 921454), (2489, 534584), (2888, 460727), (3517, 378328), (4978, 267292), (7034, 189164), (9956, 133646), (14068, 94582), (19912, 66823), (28136, 47291)]