471007966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 868190400

約数和(自身を除く): 397182434

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 109, 143, 218, 286, 319, 377, 521, 638, 754, 1042, 1199, 1417, 2398, 2834, 3161, 4147, 5731, 6322, 6773, 8294, 11462, 13546, 15109, 15587, 30218, 31174, 34771, 41093, 56789, 69542, 74503, 82186, 113578, 149006, 166199, 196417, 332398, 392834, 452023, 624679, 738257, 904046, 1249358, 1476514, 1646881, 2160587, 3293762, 4321174, 8120827, 16241654, 18115691, 21409453, 36231382, 42818906, 235503983, 471007966]

約数ペア:

[(1, 471007966), (2, 235503983), (11, 42818906), (13, 36231382), (22, 21409453), (26, 18115691), (29, 16241654), (58, 8120827), (109, 4321174), (143, 3293762), (218, 2160587), (286, 1646881), (319, 1476514), (377, 1249358), (521, 904046), (638, 738257), (754, 624679), (1042, 452023), (1199, 392834), (1417, 332398), (2398, 196417), (2834, 166199), (3161, 149006), (4147, 113578), (5731, 82186), (6322, 74503), (6773, 69542), (8294, 56789), (11462, 41093), (13546, 34771), (15109, 31174), (15587, 30218)]