6540144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 18665472

約数和(自身を除く): 12125328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 223, 282, 312, 376, 446, 564, 611, 624, 669, 752, 892, 1128, 1222, 1338, 1784, 1833, 2256, 2444, 2676, 2899, 3568, 3666, 4888, 5352, 5798, 7332, 8697, 9776, 10481, 10704, 11596, 14664, 17394, 20962, 23192, 29328, 31443, 34788, 41924, 46384, 62886, 69576, 83848, 125772, 136253, 139152, 167696, 251544, 272506, 408759, 503088, 545012, 817518, 1090024, 1635036, 2180048, 3270072, 6540144]

約数ペア:

[(1, 6540144), (2, 3270072), (3, 2180048), (4, 1635036), (6, 1090024), (8, 817518), (12, 545012), (13, 503088), (16, 408759), (24, 272506), (26, 251544), (39, 167696), (47, 139152), (48, 136253), (52, 125772), (78, 83848), (94, 69576), (104, 62886), (141, 46384), (156, 41924), (188, 34788), (208, 31443), (223, 29328), (282, 23192), (312, 20962), (376, 17394), (446, 14664), (564, 11596), (611, 10704), (624, 10481), (669, 9776), (752, 8697), (892, 7332), (1128, 5798), (1222, 5352), (1338, 4888), (1784, 3666), (1833, 3568), (2256, 2899), (2444, 2676)]