478045008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{733}}^1$

素因数の和:1401

約数の個数: 120

約数和(自身を含む): 1533437568

約数和(自身を除く): 1055392560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 647, 733, 1008, 1294, 1466, 1941, 2199, 2588, 2932, 3882, 4398, 4529, 5131, 5176, 5823, 5864, 6597, 7764, 8796, 9058, 10262, 10352, 11646, 11728, 13194, 13587, 15393, 15528, 17592, 18116, 20524, 23292, 26388, 27174, 30786, 31056, 35184, 36232, 40761, 41048, 46179, 46584, 52776, 54348, 61572, 72464, 81522, 82096, 92358, 93168, 105552, 108696, 123144, 163044, 184716, 217392, 246288, 326088, 369432, 474251, 652176, 738864, 948502, 1422753, 1897004, 2845506, 3319757, 3794008, 4268259, 5691012, 6639514, 7588016, 8536518, 9959271, 11382024, 13279028, 17073036, 19918542, 22764048, 26558056, 29877813, 34146072, 39837084, 53116112, 59755626, 68292144, 79674168, 119511252, 159348336, 239022504, 478045008]

約数ペア:

[(1, 478045008), (2, 239022504), (3, 159348336), (4, 119511252), (6, 79674168), (7, 68292144), (8, 59755626), (9, 53116112), (12, 39837084), (14, 34146072), (16, 29877813), (18, 26558056), (21, 22764048), (24, 19918542), (28, 17073036), (36, 13279028), (42, 11382024), (48, 9959271), (56, 8536518), (63, 7588016), (72, 6639514), (84, 5691012), (112, 4268259), (126, 3794008), (144, 3319757), (168, 2845506), (252, 1897004), (336, 1422753), (504, 948502), (647, 738864), (733, 652176), (1008, 474251), (1294, 369432), (1466, 326088), (1941, 246288), (2199, 217392), (2588, 184716), (2932, 163044), (3882, 123144), (4398, 108696), (4529, 105552), (5131, 93168), (5176, 92358), (5823, 82096), (5864, 81522), (6597, 72464), (7764, 61572), (8796, 54348), (9058, 52776), (10262, 46584), (10352, 46179), (11646, 41048), (11728, 40761), (13194, 36232), (13587, 35184), (15393, 31056), (15528, 30786), (17592, 27174), (18116, 26388), (20524, 23292)]