853009924

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 1709612352

約数和(自身を除く): 856602428

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 83, 92, 166, 169, 299, 332, 338, 598, 661, 676, 1079, 1196, 1322, 1909, 2158, 2644, 3818, 3887, 4316, 7636, 7774, 8593, 14027, 15203, 15548, 17186, 24817, 28054, 30406, 34372, 49634, 54863, 56108, 60812, 99268, 109726, 111709, 197639, 219452, 223418, 322621, 395278, 446836, 645242, 713219, 790556, 1261849, 1290484, 1426438, 2523698, 2569307, 2852876, 5047396, 5138614, 9271847, 10277228, 16404037, 18543694, 32808074, 37087388, 65616148, 213252481, 426504962, 853009924]

約数ペア:

[(1, 853009924), (2, 426504962), (4, 213252481), (13, 65616148), (23, 37087388), (26, 32808074), (46, 18543694), (52, 16404037), (83, 10277228), (92, 9271847), (166, 5138614), (169, 5047396), (299, 2852876), (332, 2569307), (338, 2523698), (598, 1426438), (661, 1290484), (676, 1261849), (1079, 790556), (1196, 713219), (1322, 645242), (1909, 446836), (2158, 395278), (2644, 322621), (3818, 223418), (3887, 219452), (4316, 197639), (7636, 111709), (7774, 109726), (8593, 99268), (14027, 60812), (15203, 56108), (15548, 54863), (17186, 49634), (24817, 34372), (28054, 30406)]