348548796

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{593}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 914593680

約数和(自身を除く): 566044884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 563, 593, 1044, 1126, 1186, 1689, 1779, 2252, 2372, 3378, 3558, 5067, 5337, 6756, 7116, 10134, 10674, 16327, 17197, 20268, 21348, 32654, 34394, 48981, 51591, 65308, 68788, 97962, 103182, 146943, 154773, 195924, 206364, 293886, 309546, 333859, 587772, 619092, 667718, 1001577, 1335436, 2003154, 3004731, 4006308, 6009462, 9681911, 12018924, 19363822, 29045733, 38727644, 58091466, 87137199, 116182932, 174274398, 348548796]

約数ペア:

[(1, 348548796), (2, 174274398), (3, 116182932), (4, 87137199), (6, 58091466), (9, 38727644), (12, 29045733), (18, 19363822), (29, 12018924), (36, 9681911), (58, 6009462), (87, 4006308), (116, 3004731), (174, 2003154), (261, 1335436), (348, 1001577), (522, 667718), (563, 619092), (593, 587772), (1044, 333859), (1126, 309546), (1186, 293886), (1689, 206364), (1779, 195924), (2252, 154773), (2372, 146943), (3378, 103182), (3558, 97962), (5067, 68788), (5337, 65308), (6756, 51591), (7116, 48981), (10134, 34394), (10674, 32654), (16327, 21348), (17197, 20268)]