282913852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 549270400

約数和(自身を除く): 266356548

約数列:

[1, 2, 4, 13, 26, 52, 61, 79, 122, 158, 244, 316, 793, 1027, 1129, 1586, 2054, 2258, 3172, 4108, 4516, 4819, 9638, 14677, 19276, 29354, 58708, 62647, 68869, 89191, 125294, 137738, 178382, 250588, 275476, 356764, 895297, 1159483, 1790594, 2318966, 3581188, 4637932, 5440651, 10881302, 21762604, 70728463, 141456926, 282913852]

約数ペア:

[(1, 282913852), (2, 141456926), (4, 70728463), (13, 21762604), (26, 10881302), (52, 5440651), (61, 4637932), (79, 3581188), (122, 2318966), (158, 1790594), (244, 1159483), (316, 895297), (793, 356764), (1027, 275476), (1129, 250588), (1586, 178382), (2054, 137738), (2258, 125294), (3172, 89191), (4108, 68869), (4516, 62647), (4819, 58708), (9638, 29354), (14677, 19276)]