272620056

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{809}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 719280000

約数和(自身を除く): 446659944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 739, 809, 1478, 1618, 2217, 2427, 2956, 3236, 4434, 4854, 5912, 6472, 8868, 9708, 14041, 15371, 17736, 19416, 28082, 30742, 42123, 46113, 56164, 61484, 84246, 92226, 112328, 122968, 168492, 184452, 336984, 368904, 597851, 1195702, 1793553, 2391404, 3587106, 4782808, 7174212, 11359169, 14348424, 22718338, 34077507, 45436676, 68155014, 90873352, 136310028, 272620056]

約数ペア:

[(1, 272620056), (2, 136310028), (3, 90873352), (4, 68155014), (6, 45436676), (8, 34077507), (12, 22718338), (19, 14348424), (24, 11359169), (38, 7174212), (57, 4782808), (76, 3587106), (114, 2391404), (152, 1793553), (228, 1195702), (456, 597851), (739, 368904), (809, 336984), (1478, 184452), (1618, 168492), (2217, 122968), (2427, 112328), (2956, 92226), (3236, 84246), (4434, 61484), (4854, 56164), (5912, 46113), (6472, 42123), (8868, 30742), (9708, 28082), (14041, 19416), (15371, 17736)]