7937886144

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{253639}}^1$

素因数の和:253817

約数の個数: 56

約数和(自身を含む): 21131255680

約数和(自身を除く): 13193369536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 15648, 31296, 253639, 507278, 760917, 1014556, 1521834, 2029112, 3043668, 4058224, 6087336, 8116448, 12174672, 16232896, 24349344, 41343157, 48698688, 82686314, 124029471, 165372628, 248058942, 330745256, 496117884, 661490512, 992235768, 1322981024, 1984471536, 2645962048, 3968943072, 7937886144]

約数ペア:

[(1, 7937886144), (2, 3968943072), (3, 2645962048), (4, 1984471536), (6, 1322981024), (8, 992235768), (12, 661490512), (16, 496117884), (24, 330745256), (32, 248058942), (48, 165372628), (64, 124029471), (96, 82686314), (163, 48698688), (192, 41343157), (326, 24349344), (489, 16232896), (652, 12174672), (978, 8116448), (1304, 6087336), (1956, 4058224), (2608, 3043668), (3912, 2029112), (5216, 1521834), (7824, 1014556), (10432, 760917), (15648, 507278), (31296, 253639)]