1707777768

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{13729}}^1$

素因数の和:13882

約数の個数: 64

約数和(自身を含む): 4389206400

約数和(自身を除く): 2681428632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1704, 1752, 5183, 10366, 13729, 15549, 20732, 27458, 31098, 41187, 41464, 54916, 62196, 82374, 109832, 124392, 164748, 329496, 974759, 1002217, 1949518, 2004434, 2924277, 3006651, 3899036, 4008868, 5848554, 6013302, 7798072, 8017736, 11697108, 12026604, 23394216, 24053208, 71157407, 142314814, 213472221, 284629628, 426944442, 569259256, 853888884, 1707777768]

約数ペア:

[(1, 1707777768), (2, 853888884), (3, 569259256), (4, 426944442), (6, 284629628), (8, 213472221), (12, 142314814), (24, 71157407), (71, 24053208), (73, 23394216), (142, 12026604), (146, 11697108), (213, 8017736), (219, 7798072), (284, 6013302), (292, 5848554), (426, 4008868), (438, 3899036), (568, 3006651), (584, 2924277), (852, 2004434), (876, 1949518), (1704, 1002217), (1752, 974759), (5183, 329496), (10366, 164748), (13729, 124392), (15549, 109832), (20732, 82374), (27458, 62196), (31098, 54916), (41187, 41464)]