324701936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 718787328

約数和(自身を除く): 394085392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 208, 248, 296, 403, 481, 496, 592, 806, 962, 1147, 1361, 1612, 1924, 2294, 2722, 3224, 3848, 4588, 5444, 6448, 7696, 9176, 10888, 14911, 17693, 18352, 21776, 29822, 35386, 42191, 50357, 59644, 70772, 84382, 100714, 119288, 141544, 168764, 201428, 238576, 283088, 337528, 402856, 548483, 654641, 675056, 805712, 1096966, 1309282, 1561067, 2193932, 2618564, 3122134, 4387864, 5237128, 6244268, 8775728, 10474256, 12488536, 20293871, 24977072, 40587742, 81175484, 162350968, 324701936]

約数ペア:

[(1, 324701936), (2, 162350968), (4, 81175484), (8, 40587742), (13, 24977072), (16, 20293871), (26, 12488536), (31, 10474256), (37, 8775728), (52, 6244268), (62, 5237128), (74, 4387864), (104, 3122134), (124, 2618564), (148, 2193932), (208, 1561067), (248, 1309282), (296, 1096966), (403, 805712), (481, 675056), (496, 654641), (592, 548483), (806, 402856), (962, 337528), (1147, 283088), (1361, 238576), (1612, 201428), (1924, 168764), (2294, 141544), (2722, 119288), (3224, 100714), (3848, 84382), (4588, 70772), (5444, 59644), (6448, 50357), (7696, 42191), (9176, 35386), (10888, 29822), (14911, 21776), (17693, 18352)]