545840412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{27551}}^1$

素因数の和:27698

約数の個数: 48

約数和(自身を含む): 1382449152

約数和(自身を除く): 836608740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 27551, 55102, 82653, 110204, 165306, 330612, 358163, 716326, 1074489, 1432652, 2148978, 3498977, 4297956, 6997954, 10496931, 13995908, 20993862, 41987724, 45486701, 90973402, 136460103, 181946804, 272920206, 545840412]

約数ペア:

[(1, 545840412), (2, 272920206), (3, 181946804), (4, 136460103), (6, 90973402), (12, 45486701), (13, 41987724), (26, 20993862), (39, 13995908), (52, 10496931), (78, 6997954), (127, 4297956), (156, 3498977), (254, 2148978), (381, 1432652), (508, 1074489), (762, 716326), (1524, 358163), (1651, 330612), (3302, 165306), (4953, 110204), (6604, 82653), (9906, 55102), (19812, 27551)]