344558484

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2317

約数の個数: 72

約数和(自身を含む): 900291392

約数和(自身を除く): 555732908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 103, 129, 172, 206, 258, 309, 387, 412, 516, 618, 774, 927, 1236, 1548, 1854, 2161, 3708, 4322, 4429, 6483, 8644, 8858, 12966, 13287, 17716, 19449, 25932, 26574, 38898, 39861, 53148, 77796, 79722, 92923, 159444, 185846, 222583, 278769, 371692, 445166, 557538, 667749, 836307, 890332, 1115076, 1335498, 1672614, 2003247, 2670996, 3345228, 4006494, 8012988, 9571069, 19142138, 28713207, 38284276, 57426414, 86139621, 114852828, 172279242, 344558484]

約数ペア:

[(1, 344558484), (2, 172279242), (3, 114852828), (4, 86139621), (6, 57426414), (9, 38284276), (12, 28713207), (18, 19142138), (36, 9571069), (43, 8012988), (86, 4006494), (103, 3345228), (129, 2670996), (172, 2003247), (206, 1672614), (258, 1335498), (309, 1115076), (387, 890332), (412, 836307), (516, 667749), (618, 557538), (774, 445166), (927, 371692), (1236, 278769), (1548, 222583), (1854, 185846), (2161, 159444), (3708, 92923), (4322, 79722), (4429, 77796), (6483, 53148), (8644, 39861), (8858, 38898), (12966, 26574), (13287, 25932), (17716, 19449)]