505251639016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6131}}^1\times {\mathrm{4423}}^1$

素因数の和:10714

約数の個数: 64

約数和(自身を含む): 1010788087680

約数和(自身を除く): 505536448664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2329, 4423, 4658, 6131, 8846, 9316, 12262, 17692, 18632, 24524, 35384, 49048, 75191, 104227, 150382, 208454, 300764, 416908, 601528, 605951, 833816, 839947, 1211902, 1679894, 2423804, 3359788, 4847608, 6719576, 10301167, 14279099, 20602334, 27117413, 28558198, 41204668, 54234826, 57116396, 82409336, 108469652, 114232792, 216939304, 460996021, 921992042, 1843984084, 3687968168, 3715085581, 7430171162, 14860342324, 29720684648, 63156454877, 126312909754, 252625819508, 505251639016]

約数ペア:

[(1, 505251639016), (2, 252625819508), (4, 126312909754), (8, 63156454877), (17, 29720684648), (34, 14860342324), (68, 7430171162), (136, 3715085581), (137, 3687968168), (274, 1843984084), (548, 921992042), (1096, 460996021), (2329, 216939304), (4423, 114232792), (4658, 108469652), (6131, 82409336), (8846, 57116396), (9316, 54234826), (12262, 41204668), (17692, 28558198), (18632, 27117413), (24524, 20602334), (35384, 14279099), (49048, 10301167), (75191, 6719576), (104227, 4847608), (150382, 3359788), (208454, 2423804), (300764, 1679894), (416908, 1211902), (601528, 839947), (605951, 833816)]