1051688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 2462400

約数和(自身を除く): 1410712

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 37, 38, 44, 68, 74, 76, 88, 136, 148, 152, 187, 209, 296, 323, 374, 407, 418, 629, 646, 703, 748, 814, 836, 1258, 1292, 1406, 1496, 1628, 1672, 2516, 2584, 2812, 3256, 3553, 5032, 5624, 6919, 7106, 7733, 11951, 13838, 14212, 15466, 23902, 27676, 28424, 30932, 47804, 55352, 61864, 95608, 131461, 262922, 525844, 1051688]

約数ペア:

[(1, 1051688), (2, 525844), (4, 262922), (8, 131461), (11, 95608), (17, 61864), (19, 55352), (22, 47804), (34, 30932), (37, 28424), (38, 27676), (44, 23902), (68, 15466), (74, 14212), (76, 13838), (88, 11951), (136, 7733), (148, 7106), (152, 6919), (187, 5624), (209, 5032), (296, 3553), (323, 3256), (374, 2812), (407, 2584), (418, 2516), (629, 1672), (646, 1628), (703, 1496), (748, 1406), (814, 1292), (836, 1258)]