729278424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7907}}^1$

素因数の和:7990

約数の個数: 128

約数和(自身を含む): 2353420800

約数和(自身を除く): 1624142376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1708, 2196, 2562, 3294, 3416, 3843, 4392, 5124, 6588, 7686, 7907, 10248, 11529, 13176, 15372, 15814, 23058, 23721, 30744, 31628, 46116, 47442, 55349, 63256, 71163, 92232, 94884, 110698, 142326, 166047, 189768, 213489, 221396, 284652, 332094, 426978, 442792, 482327, 498141, 569304, 664188, 853956, 964654, 996282, 1328376, 1446981, 1494423, 1707912, 1929308, 1992564, 2893962, 2988846, 3376289, 3858616, 3985128, 4340943, 5787924, 5977692, 6752578, 8681886, 10128867, 11575848, 11955384, 13022829, 13505156, 17363772, 20257734, 26045658, 27010312, 30386601, 34727544, 40515468, 52091316, 60773202, 81030936, 91159803, 104182632, 121546404, 182319606, 243092808, 364639212, 729278424]

約数ペア:

[(1, 729278424), (2, 364639212), (3, 243092808), (4, 182319606), (6, 121546404), (7, 104182632), (8, 91159803), (9, 81030936), (12, 60773202), (14, 52091316), (18, 40515468), (21, 34727544), (24, 30386601), (27, 27010312), (28, 26045658), (36, 20257734), (42, 17363772), (54, 13505156), (56, 13022829), (61, 11955384), (63, 11575848), (72, 10128867), (84, 8681886), (108, 6752578), (122, 5977692), (126, 5787924), (168, 4340943), (183, 3985128), (189, 3858616), (216, 3376289), (244, 2988846), (252, 2893962), (366, 1992564), (378, 1929308), (427, 1707912), (488, 1494423), (504, 1446981), (549, 1328376), (732, 996282), (756, 964654), (854, 853956), (1098, 664188), (1281, 569304), (1464, 498141), (1512, 482327), (1647, 442792), (1708, 426978), (2196, 332094), (2562, 284652), (3294, 221396), (3416, 213489), (3843, 189768), (4392, 166047), (5124, 142326), (6588, 110698), (7686, 94884), (7907, 92232), (10248, 71163), (11529, 63256), (13176, 55349), (15372, 47442), (15814, 46116), (23058, 31628), (23721, 30744)]