520813017892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{11897}}^1$

素因数の和:13061

約数の個数: 96

約数和(自身を含む): 1049643463680

約数和(自身を除く): 528830445788

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1093, 1178, 1292, 2108, 2186, 2356, 4372, 10013, 11897, 18581, 20026, 20767, 23794, 33883, 37162, 40052, 41534, 47588, 67766, 74324, 83068, 135532, 202249, 226043, 353039, 368807, 404498, 452086, 576011, 643777, 706078, 737614, 808996, 904172, 1152022, 1287554, 1412156, 1475228, 2304044, 2575108, 3842731, 6269719, 7007333, 7685462, 10944209, 12539438, 13003421, 14014666, 15370924, 21888418, 25078876, 26006842, 28029332, 43776836, 52013684, 119124661, 221058157, 238249322, 247064999, 403106051, 442116314, 476498644, 494129998, 806212102, 884232628, 988259996, 1612424204, 4200104983, 6852802867, 7659014969, 8400209966, 13705605734, 15318029938, 16800419932, 27411211468, 30636059876, 130203254473, 260406508946, 520813017892]

約数ペア:

[(1, 520813017892), (2, 260406508946), (4, 130203254473), (17, 30636059876), (19, 27411211468), (31, 16800419932), (34, 15318029938), (38, 13705605734), (62, 8400209966), (68, 7659014969), (76, 6852802867), (124, 4200104983), (323, 1612424204), (527, 988259996), (589, 884232628), (646, 806212102), (1054, 494129998), (1093, 476498644), (1178, 442116314), (1292, 403106051), (2108, 247064999), (2186, 238249322), (2356, 221058157), (4372, 119124661), (10013, 52013684), (11897, 43776836), (18581, 28029332), (20026, 26006842), (20767, 25078876), (23794, 21888418), (33883, 15370924), (37162, 14014666), (40052, 13003421), (41534, 12539438), (47588, 10944209), (67766, 7685462), (74324, 7007333), (83068, 6269719), (135532, 3842731), (202249, 2575108), (226043, 2304044), (353039, 1475228), (368807, 1412156), (404498, 1287554), (452086, 1152022), (576011, 904172), (643777, 808996), (706078, 737614)]