308195388688

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1253479}}^1$

素因数の和:1253636

約数の個数: 60

約数和(自身を含む): 661516549120

約数和(自身を除く): 353321160432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 127, 176, 242, 254, 484, 508, 968, 1016, 1397, 1936, 2032, 2794, 5588, 11176, 15367, 22352, 30734, 61468, 122936, 245872, 1253479, 2506958, 5013916, 10027832, 13788269, 20055664, 27576538, 55153076, 110306152, 151670959, 159191833, 220612304, 303341918, 318383666, 606683836, 636767332, 1213367672, 1273534664, 1751110163, 2426735344, 2547069328, 3502220326, 7004440652, 14008881304, 19262211793, 28017762608, 38524423586, 77048847172, 154097694344, 308195388688]

約数ペア:

[(1, 308195388688), (2, 154097694344), (4, 77048847172), (8, 38524423586), (11, 28017762608), (16, 19262211793), (22, 14008881304), (44, 7004440652), (88, 3502220326), (121, 2547069328), (127, 2426735344), (176, 1751110163), (242, 1273534664), (254, 1213367672), (484, 636767332), (508, 606683836), (968, 318383666), (1016, 303341918), (1397, 220612304), (1936, 159191833), (2032, 151670959), (2794, 110306152), (5588, 55153076), (11176, 27576538), (15367, 20055664), (22352, 13788269), (30734, 10027832), (61468, 5013916), (122936, 2506958), (245872, 1253479)]