282235408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 717731840

約数和(自身を除く): 435496432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 112, 124, 148, 169, 182, 208, 217, 248, 259, 296, 338, 364, 403, 434, 481, 496, 518, 592, 676, 728, 806, 868, 962, 1036, 1147, 1183, 1352, 1456, 1612, 1736, 1924, 2072, 2197, 2294, 2366, 2704, 2821, 3224, 3367, 3472, 3848, 4144, 4394, 4588, 4732, 5239, 5642, 6253, 6448, 6734, 7696, 8029, 8788, 9176, 9464, 10478, 11284, 12506, 13468, 14911, 15379, 16058, 17576, 18352, 18928, 20956, 22568, 25012, 26936, 29822, 30758, 32116, 35152, 36673, 41912, 43771, 45136, 50024, 53872, 59644, 61516, 64232, 68107, 73346, 81289, 83824, 87542, 100048, 104377, 119288, 123032, 128464, 136214, 146692, 162578, 175084, 193843, 208754, 238576, 246064, 272428, 293384, 325156, 350168, 387686, 417508, 476749, 544856, 569023, 586768, 650312, 700336, 775372, 835016, 953498, 1089712, 1138046, 1300624, 1356901, 1550744, 1670032, 1906996, 2276092, 2519959, 2713802, 3101488, 3813992, 4552184, 5039918, 5427604, 7627984, 9104368, 10079836, 10855208, 17639713, 20159672, 21710416, 35279426, 40319344, 70558852, 141117704, 282235408]

約数ペア:

[(1, 282235408), (2, 141117704), (4, 70558852), (7, 40319344), (8, 35279426), (13, 21710416), (14, 20159672), (16, 17639713), (26, 10855208), (28, 10079836), (31, 9104368), (37, 7627984), (52, 5427604), (56, 5039918), (62, 4552184), (74, 3813992), (91, 3101488), (104, 2713802), (112, 2519959), (124, 2276092), (148, 1906996), (169, 1670032), (182, 1550744), (208, 1356901), (217, 1300624), (248, 1138046), (259, 1089712), (296, 953498), (338, 835016), (364, 775372), (403, 700336), (434, 650312), (481, 586768), (496, 569023), (518, 544856), (592, 476749), (676, 417508), (728, 387686), (806, 350168), (868, 325156), (962, 293384), (1036, 272428), (1147, 246064), (1183, 238576), (1352, 208754), (1456, 193843), (1612, 175084), (1736, 162578), (1924, 146692), (2072, 136214), (2197, 128464), (2294, 123032), (2366, 119288), (2704, 104377), (2821, 100048), (3224, 87542), (3367, 83824), (3472, 81289), (3848, 73346), (4144, 68107), (4394, 64232), (4588, 61516), (4732, 59644), (5239, 53872), (5642, 50024), (6253, 45136), (6448, 43771), (6734, 41912), (7696, 36673), (8029, 35152), (8788, 32116), (9176, 30758), (9464, 29822), (10478, 26936), (11284, 25012), (12506, 22568), (13468, 20956), (14911, 18928), (15379, 18352), (16058, 17576)]