3876966108

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{1511}}^1$

素因数の和:2055

約数の個数: 72

約数和(自身を含む): 9880206336

約数和(自身を除く): 6003240228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 271, 526, 542, 789, 813, 1052, 1084, 1511, 1578, 1626, 2367, 2439, 3022, 3156, 3252, 4533, 4734, 4878, 6044, 9066, 9468, 9756, 13599, 18132, 27198, 54396, 71273, 142546, 213819, 285092, 397393, 409481, 427638, 641457, 794786, 818962, 855276, 1192179, 1228443, 1282914, 1589572, 1637924, 2384358, 2456886, 2565828, 3576537, 3685329, 4768716, 4913772, 7153074, 7370658, 14306148, 14741316, 107693503, 215387006, 323080509, 430774012, 646161018, 969241527, 1292322036, 1938483054, 3876966108]

約数ペア:

[(1, 3876966108), (2, 1938483054), (3, 1292322036), (4, 969241527), (6, 646161018), (9, 430774012), (12, 323080509), (18, 215387006), (36, 107693503), (263, 14741316), (271, 14306148), (526, 7370658), (542, 7153074), (789, 4913772), (813, 4768716), (1052, 3685329), (1084, 3576537), (1511, 2565828), (1578, 2456886), (1626, 2384358), (2367, 1637924), (2439, 1589572), (3022, 1282914), (3156, 1228443), (3252, 1192179), (4533, 855276), (4734, 818962), (4878, 794786), (6044, 641457), (9066, 427638), (9468, 409481), (9756, 397393), (13599, 285092), (18132, 213819), (27198, 142546), (54396, 71273)]