2015452008

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{394259}}^1$

素因数の和:394342

約数の個数: 48

約数和(自身を含む): 5535410400

約数和(自身を除く): 3519958392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 394259, 788518, 1182777, 1577036, 2365554, 3154072, 3548331, 4731108, 7096662, 9462216, 14193324, 27992389, 28386648, 55984778, 83977167, 111969556, 167954334, 223939112, 251931501, 335908668, 503863002, 671817336, 1007726004, 2015452008]

約数ペア:

[(1, 2015452008), (2, 1007726004), (3, 671817336), (4, 503863002), (6, 335908668), (8, 251931501), (9, 223939112), (12, 167954334), (18, 111969556), (24, 83977167), (36, 55984778), (71, 28386648), (72, 27992389), (142, 14193324), (213, 9462216), (284, 7096662), (426, 4731108), (568, 3548331), (639, 3154072), (852, 2365554), (1278, 1577036), (1704, 1182777), (2556, 788518), (5112, 394259)]