457245412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14929}}^1$

素因数の和:14996

約数の個数: 48

約数和(自身を含む): 936409600

約数和(自身を除く): 479164188

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 14929, 15314, 29858, 30628, 59716, 194077, 283651, 388154, 462799, 567302, 776308, 925598, 1134604, 1851196, 3687463, 6016387, 7374926, 8793181, 12032774, 14749852, 17586362, 24065548, 35172724, 114311353, 228622706, 457245412]

約数ペア:

[(1, 457245412), (2, 228622706), (4, 114311353), (13, 35172724), (19, 24065548), (26, 17586362), (31, 14749852), (38, 12032774), (52, 8793181), (62, 7374926), (76, 6016387), (124, 3687463), (247, 1851196), (403, 1134604), (494, 925598), (589, 776308), (806, 567302), (988, 462799), (1178, 388154), (1612, 283651), (2356, 194077), (7657, 59716), (14929, 30628), (15314, 29858)]