1790067384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5309}}^1$

素因数の和:5554

約数の個数: 128

約数和(自身を含む): 5709312000

約数和(自身を除く): 3919244616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 223, 252, 378, 446, 504, 669, 756, 892, 1338, 1512, 1561, 1784, 2007, 2676, 3122, 4014, 4683, 5309, 5352, 6021, 6244, 8028, 9366, 10618, 12042, 12488, 14049, 15927, 16056, 18732, 21236, 24084, 28098, 31854, 37163, 37464, 42147, 42472, 47781, 48168, 56196, 63708, 74326, 84294, 95562, 111489, 112392, 127416, 143343, 148652, 168588, 191124, 222978, 286686, 297304, 334467, 337176, 382248, 445956, 573372, 668934, 891912, 1003401, 1146744, 1183907, 1337868, 2006802, 2367814, 2675736, 3551721, 4013604, 4735628, 7103442, 8027208, 8287349, 9471256, 10655163, 14206884, 16574698, 21310326, 24862047, 28413768, 31965489, 33149396, 42620652, 49724094, 63930978, 66298792, 74586141, 85241304, 99448188, 127861956, 149172282, 198896376, 223758423, 255723912, 298344564, 447516846, 596689128, 895033692, 1790067384]

約数ペア:

[(1, 1790067384), (2, 895033692), (3, 596689128), (4, 447516846), (6, 298344564), (7, 255723912), (8, 223758423), (9, 198896376), (12, 149172282), (14, 127861956), (18, 99448188), (21, 85241304), (24, 74586141), (27, 66298792), (28, 63930978), (36, 49724094), (42, 42620652), (54, 33149396), (56, 31965489), (63, 28413768), (72, 24862047), (84, 21310326), (108, 16574698), (126, 14206884), (168, 10655163), (189, 9471256), (216, 8287349), (223, 8027208), (252, 7103442), (378, 4735628), (446, 4013604), (504, 3551721), (669, 2675736), (756, 2367814), (892, 2006802), (1338, 1337868), (1512, 1183907), (1561, 1146744), (1784, 1003401), (2007, 891912), (2676, 668934), (3122, 573372), (4014, 445956), (4683, 382248), (5309, 337176), (5352, 334467), (6021, 297304), (6244, 286686), (8028, 222978), (9366, 191124), (10618, 168588), (12042, 148652), (12488, 143343), (14049, 127416), (15927, 112392), (16056, 111489), (18732, 95562), (21236, 84294), (24084, 74326), (28098, 63708), (31854, 56196), (37163, 48168), (37464, 47781), (42147, 42472)]