1329328264

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 2765378880

約数和(自身を除く): 1436050616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 131, 242, 262, 484, 524, 953, 968, 1048, 1331, 1441, 1906, 2662, 2882, 3812, 5324, 5764, 7624, 10483, 10648, 11528, 15851, 20966, 31702, 41932, 63404, 83864, 115313, 124843, 126808, 174361, 230626, 249686, 348722, 461252, 499372, 697444, 922504, 998744, 1268443, 1373273, 1394888, 2536886, 2746546, 5073772, 5493092, 10147544, 10986184, 15106003, 30212006, 60424012, 120848024, 166166033, 332332066, 664664132, 1329328264]

約数ペア:

[(1, 1329328264), (2, 664664132), (4, 332332066), (8, 166166033), (11, 120848024), (22, 60424012), (44, 30212006), (88, 15106003), (121, 10986184), (131, 10147544), (242, 5493092), (262, 5073772), (484, 2746546), (524, 2536886), (953, 1394888), (968, 1373273), (1048, 1268443), (1331, 998744), (1441, 922504), (1906, 697444), (2662, 499372), (2882, 461252), (3812, 348722), (5324, 249686), (5764, 230626), (7624, 174361), (10483, 126808), (10648, 124843), (11528, 115313), (15851, 83864), (20966, 63404), (31702, 41932)]