1298982618

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{2393}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 2873805480

約数和(自身を除く): 1574822862

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 569, 954, 1138, 1707, 2393, 3414, 4786, 5121, 7179, 10242, 14358, 21537, 30157, 43074, 60314, 90471, 126829, 180942, 253658, 271413, 380487, 542826, 760974, 1141461, 1361617, 2282922, 2723234, 4084851, 8169702, 12254553, 24509106, 72165701, 144331402, 216497103, 432994206, 649491309, 1298982618]

約数ペア:

[(1, 1298982618), (2, 649491309), (3, 432994206), (6, 216497103), (9, 144331402), (18, 72165701), (53, 24509106), (106, 12254553), (159, 8169702), (318, 4084851), (477, 2723234), (569, 2282922), (954, 1361617), (1138, 1141461), (1707, 760974), (2393, 542826), (3414, 380487), (4786, 271413), (5121, 253658), (7179, 180942), (10242, 126829), (14358, 90471), (21537, 60314), (30157, 43074)]