254624412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 699955200

約数和(自身を除く): 445330788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 83, 84, 118, 166, 177, 236, 249, 332, 354, 413, 498, 581, 619, 708, 826, 996, 1162, 1238, 1239, 1652, 1743, 1857, 2324, 2476, 2478, 3486, 3714, 4333, 4897, 4956, 6972, 7428, 8666, 9794, 12999, 14691, 17332, 19588, 25998, 29382, 34279, 36521, 51377, 51996, 58764, 68558, 73042, 102754, 102837, 109563, 137116, 146084, 154131, 205508, 205674, 219126, 255647, 308262, 359639, 411348, 438252, 511294, 616524, 719278, 766941, 1022588, 1078917, 1438556, 1533882, 2157834, 3031243, 3067764, 4315668, 6062486, 9093729, 12124972, 18187458, 21218701, 36374916, 42437402, 63656103, 84874804, 127312206, 254624412]

約数ペア:

[(1, 254624412), (2, 127312206), (3, 84874804), (4, 63656103), (6, 42437402), (7, 36374916), (12, 21218701), (14, 18187458), (21, 12124972), (28, 9093729), (42, 6062486), (59, 4315668), (83, 3067764), (84, 3031243), (118, 2157834), (166, 1533882), (177, 1438556), (236, 1078917), (249, 1022588), (332, 766941), (354, 719278), (413, 616524), (498, 511294), (581, 438252), (619, 411348), (708, 359639), (826, 308262), (996, 255647), (1162, 219126), (1238, 205674), (1239, 205508), (1652, 154131), (1743, 146084), (1857, 137116), (2324, 109563), (2476, 102837), (2478, 102754), (3486, 73042), (3714, 68558), (4333, 58764), (4897, 51996), (4956, 51377), (6972, 36521), (7428, 34279), (8666, 29382), (9794, 25998), (12999, 19588), (14691, 17332)]