488193264

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{86929}}^1$

素因数の和:86959

約数の個数: 80

約数和(自身を含む): 1509104800

約数和(自身を除く): 1020911536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 86929, 173858, 260787, 347716, 521574, 695432, 782361, 1043148, 1130077, 1390864, 1564722, 2086296, 2260154, 2347083, 3129444, 3390231, 4172592, 4520308, 4694166, 6258888, 6780462, 9040616, 9388332, 10170693, 12517776, 13560924, 18081232, 18776664, 20341386, 27121848, 30512079, 37553328, 40682772, 54243696, 61024158, 81365544, 122048316, 162731088, 244096632, 488193264]

約数ペア:

[(1, 488193264), (2, 244096632), (3, 162731088), (4, 122048316), (6, 81365544), (8, 61024158), (9, 54243696), (12, 40682772), (13, 37553328), (16, 30512079), (18, 27121848), (24, 20341386), (26, 18776664), (27, 18081232), (36, 13560924), (39, 12517776), (48, 10170693), (52, 9388332), (54, 9040616), (72, 6780462), (78, 6258888), (104, 4694166), (108, 4520308), (117, 4172592), (144, 3390231), (156, 3129444), (208, 2347083), (216, 2260154), (234, 2086296), (312, 1564722), (351, 1390864), (432, 1130077), (468, 1043148), (624, 782361), (702, 695432), (936, 521574), (1404, 347716), (1872, 260787), (2808, 173858), (5616, 86929)]