180049688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2404

約数の個数: 64

約数和(自身を含む): 419496000

約数和(自身を除く): 239446312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 182, 218, 364, 436, 728, 763, 872, 1417, 1526, 2269, 2834, 3052, 4538, 5668, 6104, 9076, 9919, 11336, 15883, 18152, 19838, 29497, 31766, 39676, 58994, 63532, 79352, 117988, 127064, 206479, 235976, 247321, 412958, 494642, 825916, 989284, 1651832, 1731247, 1978568, 3215173, 3462494, 6430346, 6924988, 12860692, 13849976, 22506211, 25721384, 45012422, 90024844, 180049688]

約数ペア:

[(1, 180049688), (2, 90024844), (4, 45012422), (7, 25721384), (8, 22506211), (13, 13849976), (14, 12860692), (26, 6924988), (28, 6430346), (52, 3462494), (56, 3215173), (91, 1978568), (104, 1731247), (109, 1651832), (182, 989284), (218, 825916), (364, 494642), (436, 412958), (728, 247321), (763, 235976), (872, 206479), (1417, 127064), (1526, 117988), (2269, 79352), (2834, 63532), (3052, 58994), (4538, 39676), (5668, 31766), (6104, 29497), (9076, 19838), (9919, 18152), (11336, 15883)]