523240068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{42457}}^1$

素因数の和:42556

約数の個数: 48

約数和(自身を含む): 1331482880

約数和(自身を除く): 808242812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 42457, 84914, 127371, 169828, 254742, 509484, 551941, 1103882, 1655823, 2207764, 3311646, 3354103, 6623292, 6708206, 10062309, 13416412, 20124618, 40249236, 43603339, 87206678, 130810017, 174413356, 261620034, 523240068]

約数ペア:

[(1, 523240068), (2, 261620034), (3, 174413356), (4, 130810017), (6, 87206678), (12, 43603339), (13, 40249236), (26, 20124618), (39, 13416412), (52, 10062309), (78, 6708206), (79, 6623292), (156, 3354103), (158, 3311646), (237, 2207764), (316, 1655823), (474, 1103882), (948, 551941), (1027, 509484), (2054, 254742), (3081, 169828), (4108, 127371), (6162, 84914), (12324, 42457)]