348129124564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1\times {\mathrm{54919}}^1$

素因数の和:55952

約数の個数: 48

約数和(自身を含む): 661575107200

約数和(自身を除く): 313445982636

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 877, 1754, 1807, 3508, 3614, 7228, 11401, 22802, 45604, 54919, 109838, 121903, 219676, 243806, 487612, 713947, 1427894, 1584739, 2855788, 3169478, 6338956, 7633741, 15267482, 30534964, 48163963, 96327926, 99238633, 192655852, 198477266, 396954532, 626131519, 1252263038, 2504526076, 6694790857, 13389581714, 26779163428, 87032281141, 174064562282, 348129124564]

約数ペア:

[(1, 348129124564), (2, 174064562282), (4, 87032281141), (13, 26779163428), (26, 13389581714), (52, 6694790857), (139, 2504526076), (278, 1252263038), (556, 626131519), (877, 396954532), (1754, 198477266), (1807, 192655852), (3508, 99238633), (3614, 96327926), (7228, 48163963), (11401, 30534964), (22802, 15267482), (45604, 7633741), (54919, 6338956), (109838, 3169478), (121903, 2855788), (219676, 1584739), (243806, 1427894), (487612, 713947)]