488298924

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2129}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 1293233760

約数和(自身を除く): 804934836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 277, 414, 554, 828, 831, 1108, 1662, 2129, 2493, 3324, 4258, 4986, 6371, 6387, 8516, 9972, 12742, 12774, 19113, 19161, 25484, 25548, 38226, 38322, 48967, 57339, 76452, 76644, 97934, 114678, 146901, 195868, 229356, 293802, 440703, 587604, 589733, 881406, 1179466, 1762812, 1769199, 2358932, 3538398, 5307597, 7076796, 10615194, 13563859, 21230388, 27127718, 40691577, 54255436, 81383154, 122074731, 162766308, 244149462, 488298924]

約数ペア:

[(1, 488298924), (2, 244149462), (3, 162766308), (4, 122074731), (6, 81383154), (9, 54255436), (12, 40691577), (18, 27127718), (23, 21230388), (36, 13563859), (46, 10615194), (69, 7076796), (92, 5307597), (138, 3538398), (207, 2358932), (276, 1769199), (277, 1762812), (414, 1179466), (554, 881406), (828, 589733), (831, 587604), (1108, 440703), (1662, 293802), (2129, 229356), (2493, 195868), (3324, 146901), (4258, 114678), (4986, 97934), (6371, 76644), (6387, 76452), (8516, 57339), (9972, 48967), (12742, 38322), (12774, 38226), (19113, 25548), (19161, 25484)]