15674634934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{1733}}^1$

素因数の和:2717

約数の個数: 64

約数和(自身を含む): 29097907200

約数和(自身を除く): 13423272266

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 919, 1406, 1733, 1838, 3466, 4921, 6433, 9842, 12131, 12866, 17461, 24262, 32927, 34003, 34922, 64121, 65854, 68006, 122227, 128242, 230489, 238021, 244454, 448847, 460978, 476042, 646057, 897694, 1218299, 1292114, 1592627, 2436598, 3185254, 4522399, 8528093, 9044798, 11148389, 17056186, 22296778, 30259913, 58927199, 60519826, 117854398, 211819391, 412490393, 423638782, 824980786, 1119616781, 2239233562, 7837317467, 15674634934]

約数ペア:

[(1, 15674634934), (2, 7837317467), (7, 2239233562), (14, 1119616781), (19, 824980786), (37, 423638782), (38, 412490393), (74, 211819391), (133, 117854398), (259, 60519826), (266, 58927199), (518, 30259913), (703, 22296778), (919, 17056186), (1406, 11148389), (1733, 9044798), (1838, 8528093), (3466, 4522399), (4921, 3185254), (6433, 2436598), (9842, 1592627), (12131, 1292114), (12866, 1218299), (17461, 897694), (24262, 646057), (32927, 476042), (34003, 460978), (34922, 448847), (64121, 244454), (65854, 238021), (68006, 230489), (122227, 128242)]