1898420496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{6547}}^1$

素因数の和:7428

約数の個数: 80

約数和(自身を含む): 5612212224

約数和(自身を除く): 3713791728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 863, 1726, 2589, 3452, 5178, 6041, 6547, 6904, 10356, 12082, 13094, 13808, 18123, 19641, 20712, 24164, 26188, 36246, 39282, 41424, 45829, 48328, 52376, 72492, 78564, 91658, 96656, 104752, 137487, 144984, 157128, 183316, 274974, 289968, 314256, 366632, 549948, 733264, 1099896, 2199792, 5650061, 11300122, 16950183, 22600244, 33900366, 39550427, 45200488, 67800732, 79100854, 90400976, 118651281, 135601464, 158201708, 237302562, 271202928, 316403416, 474605124, 632806832, 949210248, 1898420496]

約数ペア:

[(1, 1898420496), (2, 949210248), (3, 632806832), (4, 474605124), (6, 316403416), (7, 271202928), (8, 237302562), (12, 158201708), (14, 135601464), (16, 118651281), (21, 90400976), (24, 79100854), (28, 67800732), (42, 45200488), (48, 39550427), (56, 33900366), (84, 22600244), (112, 16950183), (168, 11300122), (336, 5650061), (863, 2199792), (1726, 1099896), (2589, 733264), (3452, 549948), (5178, 366632), (6041, 314256), (6547, 289968), (6904, 274974), (10356, 183316), (12082, 157128), (13094, 144984), (13808, 137487), (18123, 104752), (19641, 96656), (20712, 91658), (24164, 78564), (26188, 72492), (36246, 52376), (39282, 48328), (41424, 45829)]