998437986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14867}}^1$

素因数の和:14936

約数の個数: 96

約数和(自身を含む): 2727623808

約数和(自身を除く): 1729185822

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 63, 78, 82, 91, 117, 123, 126, 182, 234, 246, 273, 287, 369, 533, 546, 574, 738, 819, 861, 1066, 1599, 1638, 1722, 2583, 3198, 3731, 4797, 5166, 7462, 9594, 11193, 14867, 22386, 29734, 33579, 44601, 67158, 89202, 104069, 133803, 193271, 208138, 267606, 312207, 386542, 579813, 609547, 624414, 936621, 1159626, 1219094, 1352897, 1739439, 1828641, 1873242, 2705794, 3478878, 3657282, 4058691, 4266829, 5485923, 7924111, 8117382, 8533658, 10971846, 12176073, 12800487, 15848222, 23772333, 24352146, 25600974, 38401461, 47544666, 55468777, 71316999, 76802922, 110937554, 142633998, 166406331, 332812662, 499218993, 998437986]

約数ペア:

[(1, 998437986), (2, 499218993), (3, 332812662), (6, 166406331), (7, 142633998), (9, 110937554), (13, 76802922), (14, 71316999), (18, 55468777), (21, 47544666), (26, 38401461), (39, 25600974), (41, 24352146), (42, 23772333), (63, 15848222), (78, 12800487), (82, 12176073), (91, 10971846), (117, 8533658), (123, 8117382), (126, 7924111), (182, 5485923), (234, 4266829), (246, 4058691), (273, 3657282), (287, 3478878), (369, 2705794), (533, 1873242), (546, 1828641), (574, 1739439), (738, 1352897), (819, 1219094), (861, 1159626), (1066, 936621), (1599, 624414), (1638, 609547), (1722, 579813), (2583, 386542), (3198, 312207), (3731, 267606), (4797, 208138), (5166, 193271), (7462, 133803), (9594, 104069), (11193, 89202), (14867, 67158), (22386, 44601), (29734, 33579)]