505520004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 1360719360

約数和(自身を除く): 855199356

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 353, 418, 571, 627, 706, 836, 1059, 1142, 1254, 1412, 1713, 2118, 2284, 2508, 3426, 3883, 4236, 6281, 6707, 6852, 7766, 10849, 11649, 12562, 13414, 15532, 18843, 20121, 21698, 23298, 25124, 26828, 32547, 37686, 40242, 43396, 46596, 65094, 73777, 75372, 80484, 119339, 130188, 147554, 201563, 221331, 238678, 295108, 358017, 403126, 442662, 477356, 604689, 716034, 806252, 885324, 1209378, 1432068, 2217193, 2418756, 3829697, 4434386, 6651579, 7659394, 8868772, 11489091, 13303158, 15318788, 22978182, 26606316, 42126667, 45956364, 84253334, 126380001, 168506668, 252760002, 505520004]

約数ペア:

[(1, 505520004), (2, 252760002), (3, 168506668), (4, 126380001), (6, 84253334), (11, 45956364), (12, 42126667), (19, 26606316), (22, 22978182), (33, 15318788), (38, 13303158), (44, 11489091), (57, 8868772), (66, 7659394), (76, 6651579), (114, 4434386), (132, 3829697), (209, 2418756), (228, 2217193), (353, 1432068), (418, 1209378), (571, 885324), (627, 806252), (706, 716034), (836, 604689), (1059, 477356), (1142, 442662), (1254, 403126), (1412, 358017), (1713, 295108), (2118, 238678), (2284, 221331), (2508, 201563), (3426, 147554), (3883, 130188), (4236, 119339), (6281, 80484), (6707, 75372), (6852, 73777), (7766, 65094), (10849, 46596), (11649, 43396), (12562, 40242), (13414, 37686), (15532, 32547), (18843, 26828), (20121, 25124), (21698, 23298)]