715431528

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1581

約数の個数: 160

約数和(自身を含む): 2312745600

約数和(自身を除く): 1597314072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 109, 126, 162, 168, 189, 216, 218, 252, 324, 327, 378, 436, 504, 567, 648, 654, 756, 763, 872, 981, 1134, 1308, 1447, 1512, 1526, 1962, 2268, 2289, 2616, 2894, 2943, 3052, 3924, 4341, 4536, 4578, 5788, 5886, 6104, 6867, 7848, 8682, 8829, 9156, 10129, 11576, 11772, 13023, 13734, 17364, 17658, 18312, 20258, 20601, 23544, 26046, 27468, 30387, 34728, 35316, 39069, 40516, 41202, 52092, 54936, 60774, 61803, 70632, 78138, 81032, 82404, 91161, 104184, 117207, 121548, 123606, 156276, 157723, 164808, 182322, 234414, 243096, 247212, 273483, 312552, 315446, 364644, 468828, 473169, 494424, 546966, 630892, 729288, 820449, 937656, 946338, 1093932, 1104061, 1261784, 1419507, 1640898, 1892676, 2187864, 2208122, 2839014, 3281796, 3312183, 3785352, 4258521, 4416244, 5678028, 6563592, 6624366, 8517042, 8832488, 9936549, 11356056, 12775563, 13248732, 17034084, 19873098, 25551126, 26497464, 29809647, 34068168, 39746196, 51102252, 59619294, 79492392, 89428941, 102204504, 119238588, 178857882, 238477176, 357715764, 715431528]

約数ペア:

[(1, 715431528), (2, 357715764), (3, 238477176), (4, 178857882), (6, 119238588), (7, 102204504), (8, 89428941), (9, 79492392), (12, 59619294), (14, 51102252), (18, 39746196), (21, 34068168), (24, 29809647), (27, 26497464), (28, 25551126), (36, 19873098), (42, 17034084), (54, 13248732), (56, 12775563), (63, 11356056), (72, 9936549), (81, 8832488), (84, 8517042), (108, 6624366), (109, 6563592), (126, 5678028), (162, 4416244), (168, 4258521), (189, 3785352), (216, 3312183), (218, 3281796), (252, 2839014), (324, 2208122), (327, 2187864), (378, 1892676), (436, 1640898), (504, 1419507), (567, 1261784), (648, 1104061), (654, 1093932), (756, 946338), (763, 937656), (872, 820449), (981, 729288), (1134, 630892), (1308, 546966), (1447, 494424), (1512, 473169), (1526, 468828), (1962, 364644), (2268, 315446), (2289, 312552), (2616, 273483), (2894, 247212), (2943, 243096), (3052, 234414), (3924, 182322), (4341, 164808), (4536, 157723), (4578, 156276), (5788, 123606), (5886, 121548), (6104, 117207), (6867, 104184), (7848, 91161), (8682, 82404), (8829, 81032), (9156, 78138), (10129, 70632), (11576, 61803), (11772, 60774), (13023, 54936), (13734, 52092), (17364, 41202), (17658, 40516), (18312, 39069), (20258, 35316), (20601, 34728), (23544, 30387), (26046, 27468)]