15707986936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 31707780480

約数和(自身を除く): 15999793544

約数列:

[1, 2, 4, 8, 31, 47, 53, 62, 94, 106, 124, 188, 212, 248, 376, 424, 541, 1082, 1457, 1643, 2164, 2209, 2491, 2914, 3286, 4328, 4418, 4982, 5828, 6572, 8836, 9964, 11656, 13144, 16771, 17672, 19928, 25427, 28673, 33542, 50854, 57346, 67084, 68479, 77221, 101708, 114692, 117077, 134168, 136958, 154442, 203416, 229384, 234154, 273916, 308884, 468308, 547832, 617768, 788237, 888863, 936616, 1195069, 1347631, 1576474, 1777726, 2390138, 2695262, 3152948, 3555452, 3629387, 4780276, 5390524, 6305896, 7110904, 7258774, 9560552, 10781048, 14517548, 29035096, 37047139, 41776561, 63338657, 74094278, 83553122, 126677314, 148188556, 167106244, 253354628, 296377112, 334212488, 506709256, 1963498367, 3926996734, 7853993468, 15707986936]

約数ペア:

[(1, 15707986936), (2, 7853993468), (4, 3926996734), (8, 1963498367), (31, 506709256), (47, 334212488), (53, 296377112), (62, 253354628), (94, 167106244), (106, 148188556), (124, 126677314), (188, 83553122), (212, 74094278), (248, 63338657), (376, 41776561), (424, 37047139), (541, 29035096), (1082, 14517548), (1457, 10781048), (1643, 9560552), (2164, 7258774), (2209, 7110904), (2491, 6305896), (2914, 5390524), (3286, 4780276), (4328, 3629387), (4418, 3555452), (4982, 3152948), (5828, 2695262), (6572, 2390138), (8836, 1777726), (9964, 1576474), (11656, 1347631), (13144, 1195069), (16771, 936616), (17672, 888863), (19928, 788237), (25427, 617768), (28673, 547832), (33542, 468308), (50854, 308884), (57346, 273916), (67084, 234154), (68479, 229384), (77221, 203416), (101708, 154442), (114692, 136958), (117077, 134168)]