774422376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2551}}^1$

素因数の和:2719

約数の個数: 128

約数和(自身を含む): 2400921600

約数和(自身を除く): 1626499224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 182, 273, 278, 312, 364, 417, 546, 556, 728, 834, 973, 1092, 1112, 1668, 1807, 1946, 2184, 2551, 2919, 3336, 3614, 3892, 5102, 5421, 5838, 7228, 7653, 7784, 10204, 10842, 11676, 12649, 14456, 15306, 17857, 20408, 21684, 23352, 25298, 30612, 33163, 35714, 37947, 43368, 50596, 53571, 61224, 66326, 71428, 75894, 99489, 101192, 107142, 132652, 142856, 151788, 198978, 214284, 232141, 265304, 303576, 354589, 397956, 428568, 464282, 696423, 709178, 795912, 928564, 1063767, 1392846, 1418356, 1857128, 2127534, 2482123, 2785692, 2836712, 4255068, 4609657, 4964246, 5571384, 7446369, 8510136, 9219314, 9928492, 13828971, 14892738, 18438628, 19856984, 27657942, 29785476, 32267599, 36877256, 55315884, 59570952, 64535198, 96802797, 110631768, 129070396, 193605594, 258140792, 387211188, 774422376]

約数ペア:

[(1, 774422376), (2, 387211188), (3, 258140792), (4, 193605594), (6, 129070396), (7, 110631768), (8, 96802797), (12, 64535198), (13, 59570952), (14, 55315884), (21, 36877256), (24, 32267599), (26, 29785476), (28, 27657942), (39, 19856984), (42, 18438628), (52, 14892738), (56, 13828971), (78, 9928492), (84, 9219314), (91, 8510136), (104, 7446369), (139, 5571384), (156, 4964246), (168, 4609657), (182, 4255068), (273, 2836712), (278, 2785692), (312, 2482123), (364, 2127534), (417, 1857128), (546, 1418356), (556, 1392846), (728, 1063767), (834, 928564), (973, 795912), (1092, 709178), (1112, 696423), (1668, 464282), (1807, 428568), (1946, 397956), (2184, 354589), (2551, 303576), (2919, 265304), (3336, 232141), (3614, 214284), (3892, 198978), (5102, 151788), (5421, 142856), (5838, 132652), (7228, 107142), (7653, 101192), (7784, 99489), (10204, 75894), (10842, 71428), (11676, 66326), (12649, 61224), (14456, 53571), (15306, 50596), (17857, 43368), (20408, 37947), (21684, 35714), (23352, 33163), (25298, 30612)]