1628802384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{7027}}^1$

素因数の和:7488

約数の個数: 80

約数和(自身を含む): 4601372160

約数和(自身を除く): 2972569776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 439, 528, 878, 1317, 1756, 2634, 3512, 4829, 5268, 7024, 7027, 9658, 10536, 14054, 14487, 19316, 21072, 21081, 28108, 28974, 38632, 42162, 56216, 57948, 77264, 77297, 84324, 112432, 115896, 154594, 168648, 231792, 231891, 309188, 337296, 463782, 618376, 927564, 1236752, 1855128, 3084853, 3710256, 6169706, 9254559, 12339412, 18509118, 24678824, 33933383, 37018236, 49357648, 67866766, 74036472, 101800149, 135733532, 148072944, 203600298, 271467064, 407200596, 542934128, 814401192, 1628802384]

約数ペア:

[(1, 1628802384), (2, 814401192), (3, 542934128), (4, 407200596), (6, 271467064), (8, 203600298), (11, 148072944), (12, 135733532), (16, 101800149), (22, 74036472), (24, 67866766), (33, 49357648), (44, 37018236), (48, 33933383), (66, 24678824), (88, 18509118), (132, 12339412), (176, 9254559), (264, 6169706), (439, 3710256), (528, 3084853), (878, 1855128), (1317, 1236752), (1756, 927564), (2634, 618376), (3512, 463782), (4829, 337296), (5268, 309188), (7024, 231891), (7027, 231792), (9658, 168648), (10536, 154594), (14054, 115896), (14487, 112432), (19316, 84324), (21072, 77297), (21081, 77264), (28108, 57948), (28974, 56216), (38632, 42162)]