636763716

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2265

約数の個数: 72

約数和(自身を含む): 1645600320

約数和(自身を除く): 1008836604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 103, 166, 206, 249, 309, 332, 412, 498, 618, 747, 927, 996, 1236, 1494, 1854, 2069, 2988, 3708, 4138, 6207, 8276, 8549, 12414, 17098, 18621, 24828, 25647, 34196, 37242, 51294, 74484, 76941, 102588, 153882, 171727, 213107, 307764, 343454, 426214, 515181, 639321, 686908, 852428, 1030362, 1278642, 1545543, 1917963, 2060724, 2557284, 3091086, 3835926, 6182172, 7671852, 17687881, 35375762, 53063643, 70751524, 106127286, 159190929, 212254572, 318381858, 636763716]

約数ペア:

[(1, 636763716), (2, 318381858), (3, 212254572), (4, 159190929), (6, 106127286), (9, 70751524), (12, 53063643), (18, 35375762), (36, 17687881), (83, 7671852), (103, 6182172), (166, 3835926), (206, 3091086), (249, 2557284), (309, 2060724), (332, 1917963), (412, 1545543), (498, 1278642), (618, 1030362), (747, 852428), (927, 686908), (996, 639321), (1236, 515181), (1494, 426214), (1854, 343454), (2069, 307764), (2988, 213107), (3708, 171727), (4138, 153882), (6207, 102588), (8276, 76941), (8549, 74484), (12414, 51294), (17098, 37242), (18621, 34196), (24828, 25647)]