939686288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 1966374144

約数和(自身を除く): 1026687856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 151, 167, 272, 274, 302, 334, 548, 604, 668, 1096, 1208, 1336, 2192, 2329, 2416, 2567, 2672, 2839, 4658, 5134, 5678, 9316, 10268, 11356, 18632, 20536, 20687, 22712, 22879, 25217, 37264, 41072, 41374, 45424, 45758, 50434, 82748, 91516, 100868, 165496, 183032, 201736, 330992, 351679, 366064, 388943, 403472, 428689, 703358, 777886, 857378, 1406716, 1555772, 1714756, 2813432, 3111544, 3429512, 3454729, 5626864, 6223088, 6859024, 6909458, 13818916, 27637832, 55275664, 58730393, 117460786, 234921572, 469843144, 939686288]

約数ペア:

[(1, 939686288), (2, 469843144), (4, 234921572), (8, 117460786), (16, 58730393), (17, 55275664), (34, 27637832), (68, 13818916), (136, 6909458), (137, 6859024), (151, 6223088), (167, 5626864), (272, 3454729), (274, 3429512), (302, 3111544), (334, 2813432), (548, 1714756), (604, 1555772), (668, 1406716), (1096, 857378), (1208, 777886), (1336, 703358), (2192, 428689), (2329, 403472), (2416, 388943), (2567, 366064), (2672, 351679), (2839, 330992), (4658, 201736), (5134, 183032), (5678, 165496), (9316, 100868), (10268, 91516), (11356, 82748), (18632, 50434), (20536, 45758), (20687, 45424), (22712, 41374), (22879, 41072), (25217, 37264)]