258643476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26317}}^1$

素因数の和:26350

約数の個数: 96

約数和(自身を含む): 825332480

約数和(自身を除く): 566689004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 26317, 52634, 78951, 105268, 157902, 184219, 236853, 315804, 342121, 368438, 473706, 552657, 684242, 710559, 736876, 947412, 1026363, 1105314, 1368484, 1421118, 1657971, 2052726, 2210628, 2394847, 2842236, 3079089, 3315942, 4105452, 4789694, 4973913, 6158178, 6631884, 7184541, 9237267, 9579388, 9947826, 12316356, 14369082, 18474534, 19895652, 21553623, 28738164, 36949068, 43107246, 64660869, 86214492, 129321738, 258643476]

約数ペア:

[(1, 258643476), (2, 129321738), (3, 86214492), (4, 64660869), (6, 43107246), (7, 36949068), (9, 28738164), (12, 21553623), (13, 19895652), (14, 18474534), (18, 14369082), (21, 12316356), (26, 9947826), (27, 9579388), (28, 9237267), (36, 7184541), (39, 6631884), (42, 6158178), (52, 4973913), (54, 4789694), (63, 4105452), (78, 3315942), (84, 3079089), (91, 2842236), (108, 2394847), (117, 2210628), (126, 2052726), (156, 1657971), (182, 1421118), (189, 1368484), (234, 1105314), (252, 1026363), (273, 947412), (351, 736876), (364, 710559), (378, 684242), (468, 552657), (546, 473706), (702, 368438), (756, 342121), (819, 315804), (1092, 236853), (1404, 184219), (1638, 157902), (2457, 105268), (3276, 78951), (4914, 52634), (9828, 26317)]