15704297378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{53927}}^1$

素因数の和:54039

約数の個数: 64

約数和(自身を含む): 30814027776

約数和(自身を除く): 15109730398

約数列:

[1, 2, 7, 11, 14, 22, 31, 61, 62, 77, 122, 154, 217, 341, 427, 434, 671, 682, 854, 1342, 1891, 2387, 3782, 4697, 4774, 9394, 13237, 20801, 26474, 41602, 53927, 107854, 145607, 291214, 377489, 593197, 754978, 1186394, 1671737, 3289547, 3343474, 4152379, 6579094, 8304758, 11702159, 18389107, 23026829, 23404318, 36185017, 36778214, 46053658, 72370034, 101975957, 128723749, 203951914, 253295119, 257447498, 506590238, 713831699, 1121735527, 1427663398, 2243471054, 7852148689, 15704297378]

約数ペア:

[(1, 15704297378), (2, 7852148689), (7, 2243471054), (11, 1427663398), (14, 1121735527), (22, 713831699), (31, 506590238), (61, 257447498), (62, 253295119), (77, 203951914), (122, 128723749), (154, 101975957), (217, 72370034), (341, 46053658), (427, 36778214), (434, 36185017), (671, 23404318), (682, 23026829), (854, 18389107), (1342, 11702159), (1891, 8304758), (2387, 6579094), (3782, 4152379), (4697, 3343474), (4774, 3289547), (9394, 1671737), (13237, 1186394), (20801, 754978), (26474, 593197), (41602, 377489), (53927, 291214), (107854, 145607)]