328759134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2321

約数の個数: 64

約数和(自身を含む): 749094912

約数和(自身を除く): 420335778

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 61, 66, 74, 111, 122, 183, 222, 366, 407, 671, 814, 1221, 1342, 2013, 2207, 2257, 2442, 4026, 4414, 4514, 6621, 6771, 13242, 13542, 24277, 24827, 48554, 49654, 72831, 74481, 81659, 134627, 145662, 148962, 163318, 244977, 269254, 403881, 489954, 807762, 898249, 1480897, 1796498, 2694747, 2961794, 4442691, 4981199, 5389494, 8885382, 9962398, 14943597, 29887194, 54793189, 109586378, 164379567, 328759134]

約数ペア:

[(1, 328759134), (2, 164379567), (3, 109586378), (6, 54793189), (11, 29887194), (22, 14943597), (33, 9962398), (37, 8885382), (61, 5389494), (66, 4981199), (74, 4442691), (111, 2961794), (122, 2694747), (183, 1796498), (222, 1480897), (366, 898249), (407, 807762), (671, 489954), (814, 403881), (1221, 269254), (1342, 244977), (2013, 163318), (2207, 148962), (2257, 145662), (2442, 134627), (4026, 81659), (4414, 74481), (4514, 72831), (6621, 49654), (6771, 48554), (13242, 24827), (13542, 24277)]