1679892486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 3611520000

約数和(自身を除く): 1931627514

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 379, 659, 758, 1121, 1137, 1318, 1977, 2242, 2274, 3363, 3954, 6726, 7201, 12521, 14402, 21603, 22361, 25042, 37563, 38881, 43206, 44722, 67083, 75126, 77762, 116643, 134166, 233286, 249761, 424859, 499522, 738739, 749283, 849718, 1274577, 1477478, 1498566, 2216217, 2549154, 4432434, 4745459, 9490918, 14236377, 14735899, 28472754, 29471798, 44207697, 88415394, 279982081, 559964162, 839946243, 1679892486]

約数ペア:

[(1, 1679892486), (2, 839946243), (3, 559964162), (6, 279982081), (19, 88415394), (38, 44207697), (57, 29471798), (59, 28472754), (114, 14735899), (118, 14236377), (177, 9490918), (354, 4745459), (379, 4432434), (659, 2549154), (758, 2216217), (1121, 1498566), (1137, 1477478), (1318, 1274577), (1977, 849718), (2242, 749283), (2274, 738739), (3363, 499522), (3954, 424859), (6726, 249761), (7201, 233286), (12521, 134166), (14402, 116643), (21603, 77762), (22361, 75126), (25042, 67083), (37563, 44722), (38881, 43206)]