2868008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 6652800

約数和(自身を除く): 3784792

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 109, 143, 184, 218, 253, 286, 299, 436, 506, 572, 598, 872, 1012, 1144, 1196, 1199, 1417, 2024, 2392, 2398, 2507, 2834, 3289, 4796, 5014, 5668, 6578, 9592, 10028, 11336, 13156, 15587, 20056, 26312, 27577, 31174, 32591, 55154, 62348, 65182, 110308, 124696, 130364, 220616, 260728, 358501, 717002, 1434004, 2868008]

約数ペア:

[(1, 2868008), (2, 1434004), (4, 717002), (8, 358501), (11, 260728), (13, 220616), (22, 130364), (23, 124696), (26, 110308), (44, 65182), (46, 62348), (52, 55154), (88, 32591), (92, 31174), (104, 27577), (109, 26312), (143, 20056), (184, 15587), (218, 13156), (253, 11336), (286, 10028), (299, 9592), (436, 6578), (506, 5668), (572, 5014), (598, 4796), (872, 3289), (1012, 2834), (1144, 2507), (1196, 2398), (1199, 2392), (1417, 2024)]