1569358402544

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{643}}^1\times {\mathrm{809}}^1\times {\mathrm{1201}}^1$

素因数の和:2818

約数の個数: 80

約数和(自身を含む): 3071101249440

約数和(自身を除く): 1501742846896

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 643, 809, 1201, 1256, 1286, 1618, 2402, 2512, 2572, 3236, 4804, 5144, 6472, 9608, 10288, 12944, 19216, 100951, 127013, 188557, 201902, 254026, 377114, 403804, 508052, 520187, 754228, 772243, 807608, 971609, 1016104, 1040374, 1508456, 1544486, 1615216, 1943218, 2032208, 2080748, 3016912, 3088972, 3886436, 4161496, 6177944, 7772872, 8322992, 12355888, 15545744, 81669359, 121242151, 152542613, 163338718, 242484302, 305085226, 326677436, 484968604, 610170452, 624744587, 653354872, 969937208, 1220340904, 1249489174, 1306709744, 1939874416, 2440681808, 2498978348, 4997956696, 9995913392, 98084900159, 196169800318, 392339600636, 784679201272, 1569358402544]

約数ペア:

[(1, 1569358402544), (2, 784679201272), (4, 392339600636), (8, 196169800318), (16, 98084900159), (157, 9995913392), (314, 4997956696), (628, 2498978348), (643, 2440681808), (809, 1939874416), (1201, 1306709744), (1256, 1249489174), (1286, 1220340904), (1618, 969937208), (2402, 653354872), (2512, 624744587), (2572, 610170452), (3236, 484968604), (4804, 326677436), (5144, 305085226), (6472, 242484302), (9608, 163338718), (10288, 152542613), (12944, 121242151), (19216, 81669359), (100951, 15545744), (127013, 12355888), (188557, 8322992), (201902, 7772872), (254026, 6177944), (377114, 4161496), (403804, 3886436), (508052, 3088972), (520187, 3016912), (754228, 2080748), (772243, 2032208), (807608, 1943218), (971609, 1615216), (1016104, 1544486), (1040374, 1508456)]