4488149176

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1\times {\mathrm{1297}}^1$

素因数の和:2384

約数の個数: 64

約数和(自身を含む): 9792319680

約数和(自身を除く): 5304170504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1013, 1297, 1708, 2026, 2594, 3416, 4052, 5188, 7091, 8104, 9079, 10376, 14182, 18158, 28364, 36316, 56728, 61793, 72632, 79117, 123586, 158234, 247172, 316468, 432551, 494344, 553819, 632936, 865102, 1107638, 1313861, 1730204, 2215276, 2627722, 3460408, 4430552, 5255444, 9197027, 10510888, 18394054, 36788108, 73576216, 80145521, 160291042, 320582084, 561018647, 641164168, 1122037294, 2244074588, 4488149176]

約数ペア:

[(1, 4488149176), (2, 2244074588), (4, 1122037294), (7, 641164168), (8, 561018647), (14, 320582084), (28, 160291042), (56, 80145521), (61, 73576216), (122, 36788108), (244, 18394054), (427, 10510888), (488, 9197027), (854, 5255444), (1013, 4430552), (1297, 3460408), (1708, 2627722), (2026, 2215276), (2594, 1730204), (3416, 1313861), (4052, 1107638), (5188, 865102), (7091, 632936), (8104, 553819), (9079, 494344), (10376, 432551), (14182, 316468), (18158, 247172), (28364, 158234), (36316, 123586), (56728, 79117), (61793, 72632)]