12445344

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 72

約数和(自身を含む): 35904960

約数和(自身を除く): 23459616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 547, 632, 711, 948, 1094, 1264, 1422, 1641, 1896, 2188, 2528, 2844, 3282, 3792, 4376, 4923, 5688, 6564, 7584, 8752, 9846, 11376, 13128, 17504, 19692, 22752, 26256, 39384, 43213, 52512, 78768, 86426, 129639, 157536, 172852, 259278, 345704, 388917, 518556, 691408, 777834, 1037112, 1382816, 1555668, 2074224, 3111336, 4148448, 6222672, 12445344]

約数ペア:

[(1, 12445344), (2, 6222672), (3, 4148448), (4, 3111336), (6, 2074224), (8, 1555668), (9, 1382816), (12, 1037112), (16, 777834), (18, 691408), (24, 518556), (32, 388917), (36, 345704), (48, 259278), (72, 172852), (79, 157536), (96, 129639), (144, 86426), (158, 78768), (237, 52512), (288, 43213), (316, 39384), (474, 26256), (547, 22752), (632, 19692), (711, 17504), (948, 13128), (1094, 11376), (1264, 9846), (1422, 8752), (1641, 7584), (1896, 6564), (2188, 5688), (2528, 4923), (2844, 4376), (3282, 3792)]