1252783199516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{1933}}^1$

素因数の和:2851

約数の個数: 96

約数和(自身を含む): 2310483022848

約数和(自身を除く): 1057699823332

約数列:

[1, 2, 4, 43, 71, 73, 86, 142, 146, 172, 284, 292, 727, 1454, 1933, 2908, 3053, 3139, 3866, 5183, 6106, 6278, 7732, 10366, 12212, 12556, 20732, 31261, 51617, 53071, 62522, 83119, 103234, 106142, 125044, 137243, 141109, 166238, 206468, 212284, 222869, 274486, 282218, 332476, 445738, 548972, 564436, 891476, 1405291, 2219531, 2282053, 2810582, 3768041, 4439062, 4564106, 5621164, 5901449, 6067687, 7536082, 8878124, 9128212, 10018739, 11802898, 12135374, 15072164, 20037478, 23605796, 24270748, 40074956, 60427513, 99775661, 102586243, 120855026, 162025763, 199551322, 205172486, 241710052, 324051526, 399102644, 410344972, 430805777, 648103052, 861611554, 1723223108, 4290353423, 4411208449, 7283623253, 8580706846, 8822416898, 14567246506, 17161413692, 17644833796, 29134493012, 313195799879, 626391599758, 1252783199516]

約数ペア:

[(1, 1252783199516), (2, 626391599758), (4, 313195799879), (43, 29134493012), (71, 17644833796), (73, 17161413692), (86, 14567246506), (142, 8822416898), (146, 8580706846), (172, 7283623253), (284, 4411208449), (292, 4290353423), (727, 1723223108), (1454, 861611554), (1933, 648103052), (2908, 430805777), (3053, 410344972), (3139, 399102644), (3866, 324051526), (5183, 241710052), (6106, 205172486), (6278, 199551322), (7732, 162025763), (10366, 120855026), (12212, 102586243), (12556, 99775661), (20732, 60427513), (31261, 40074956), (51617, 24270748), (53071, 23605796), (62522, 20037478), (83119, 15072164), (103234, 12135374), (106142, 11802898), (125044, 10018739), (137243, 9128212), (141109, 8878124), (166238, 7536082), (206468, 6067687), (212284, 5901449), (222869, 5621164), (274486, 4564106), (282218, 4439062), (332476, 3768041), (445738, 2810582), (548972, 2282053), (564436, 2219531), (891476, 1405291)]