2148175512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23291}}^1$

素因数の和:23374

約数の個数: 128

約数和(自身を含む): 6931699200

約数和(自身を除く): 4783523688

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, 10248, 11529, 13176, 15372, 23058, 23291, 30744, 46116, 46582, 69873, 92232, 93164, 139746, 163037, 186328, 209619, 279492, 326074, 419238, 489111, 558984, 628857, 652148, 838476, 978222, 1257714, 1304296, 1420751, 1467333, 1676952, 1956444, 2515428, 2841502, 2934666, 3912888, 4262253, 4401999, 5030856, 5683004, 5869332, 8524506, 8803998, 9945257, 11366008, 11738664, 12786759, 17049012, 17607996, 19890514, 25573518, 29835771, 34098024, 35215992, 38360277, 39781028, 51147036, 59671542, 76720554, 79562056, 89507313, 102294072, 119343084, 153441108, 179014626, 238686168, 268521939, 306882216, 358029252, 537043878, 716058504, 1074087756, 2148175512]

約数ペア:

[(1, 2148175512), (2, 1074087756), (3, 716058504), (4, 537043878), (6, 358029252), (7, 306882216), (8, 268521939), (9, 238686168), (12, 179014626), (14, 153441108), (18, 119343084), (21, 102294072), (24, 89507313), (27, 79562056), (28, 76720554), (36, 59671542), (42, 51147036), (54, 39781028), (56, 38360277), (61, 35215992), (63, 34098024), (72, 29835771), (84, 25573518), (108, 19890514), (122, 17607996), (126, 17049012), (168, 12786759), (183, 11738664), (189, 11366008), (216, 9945257), (244, 8803998), (252, 8524506), (366, 5869332), (378, 5683004), (427, 5030856), (488, 4401999), (504, 4262253), (549, 3912888), (732, 2934666), (756, 2841502), (854, 2515428), (1098, 1956444), (1281, 1676952), (1464, 1467333), (1512, 1420751), (1647, 1304296), (1708, 1257714), (2196, 978222), (2562, 838476), (3294, 652148), (3416, 628857), (3843, 558984), (4392, 489111), (5124, 419238), (6588, 326074), (7686, 279492), (10248, 209619), (11529, 186328), (13176, 163037), (15372, 139746), (23058, 93164), (23291, 92232), (30744, 69873), (46116, 46582)]