1389150672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10259}}^1$

素因数の和:10321

約数の個数: 160

約数和(自身を含む): 4559708160

約数和(自身を除く): 3170557488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10259, 10416, 11284, 16926, 19344, 20518, 22568, 30777, 33852, 41036, 45136, 61554, 67704, 71813, 82072, 123108, 133367, 135408, 143626, 164144, 215439, 246216, 266734, 287252, 318029, 400101, 430878, 492432, 533468, 574504, 636058, 800202, 861756, 933569, 954087, 1066936, 1149008, 1272116, 1600404, 1723512, 1867138, 1908174, 2133872, 2226203, 2544232, 2800707, 3200808, 3447024, 3734276, 3816348, 4134377, 4452406, 5088464, 5601414, 6401616, 6678609, 7468552, 7632696, 8268754, 8904812, 11202828, 12403131, 13357218, 14937104, 15265392, 16537508, 17809624, 22405656, 24806262, 26714436, 28940639, 33075016, 35619248, 44811312, 49612524, 53428872, 57881278, 66150032, 86821917, 99225048, 106857744, 115762556, 173643834, 198450096, 231525112, 347287668, 463050224, 694575336, 1389150672]

約数ペア:

[(1, 1389150672), (2, 694575336), (3, 463050224), (4, 347287668), (6, 231525112), (7, 198450096), (8, 173643834), (12, 115762556), (13, 106857744), (14, 99225048), (16, 86821917), (21, 66150032), (24, 57881278), (26, 53428872), (28, 49612524), (31, 44811312), (39, 35619248), (42, 33075016), (48, 28940639), (52, 26714436), (56, 24806262), (62, 22405656), (78, 17809624), (84, 16537508), (91, 15265392), (93, 14937104), (104, 13357218), (112, 12403131), (124, 11202828), (156, 8904812), (168, 8268754), (182, 7632696), (186, 7468552), (208, 6678609), (217, 6401616), (248, 5601414), (273, 5088464), (312, 4452406), (336, 4134377), (364, 3816348), (372, 3734276), (403, 3447024), (434, 3200808), (496, 2800707), (546, 2544232), (624, 2226203), (651, 2133872), (728, 1908174), (744, 1867138), (806, 1723512), (868, 1600404), (1092, 1272116), (1209, 1149008), (1302, 1066936), (1456, 954087), (1488, 933569), (1612, 861756), (1736, 800202), (2184, 636058), (2418, 574504), (2604, 533468), (2821, 492432), (3224, 430878), (3472, 400101), (4368, 318029), (4836, 287252), (5208, 266734), (5642, 246216), (6448, 215439), (8463, 164144), (9672, 143626), (10259, 135408), (10416, 133367), (11284, 123108), (16926, 82072), (19344, 71813), (20518, 67704), (22568, 61554), (30777, 45136), (33852, 41036)]