2979694704

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{40867}}^1$

素因数の和:40923

約数の個数: 120

約数和(自身を含む): 9243360768

約数和(自身を除く): 6263666064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3472, 4557, 5208, 6076, 9114, 10416, 12152, 18228, 24304, 36456, 40867, 72912, 81734, 122601, 163468, 245202, 286069, 326936, 490404, 572138, 653872, 858207, 980808, 1144276, 1266877, 1716414, 1961616, 2002483, 2288552, 2533754, 3432828, 3800631, 4004966, 4577104, 5067508, 6007449, 6865656, 7601262, 8009932, 8868139, 10135016, 12014898, 13731312, 15202524, 16019864, 17736278, 20270032, 24029796, 26604417, 30405048, 32039728, 35472556, 48059592, 53208834, 60810096, 62076973, 70945112, 96119184, 106417668, 124153946, 141890224, 186230919, 212835336, 248307892, 372461838, 425670672, 496615784, 744923676, 993231568, 1489847352, 2979694704]

約数ペア:

[(1, 2979694704), (2, 1489847352), (3, 993231568), (4, 744923676), (6, 496615784), (7, 425670672), (8, 372461838), (12, 248307892), (14, 212835336), (16, 186230919), (21, 141890224), (24, 124153946), (28, 106417668), (31, 96119184), (42, 70945112), (48, 62076973), (49, 60810096), (56, 53208834), (62, 48059592), (84, 35472556), (93, 32039728), (98, 30405048), (112, 26604417), (124, 24029796), (147, 20270032), (168, 17736278), (186, 16019864), (196, 15202524), (217, 13731312), (248, 12014898), (294, 10135016), (336, 8868139), (372, 8009932), (392, 7601262), (434, 6865656), (496, 6007449), (588, 5067508), (651, 4577104), (744, 4004966), (784, 3800631), (868, 3432828), (1176, 2533754), (1302, 2288552), (1488, 2002483), (1519, 1961616), (1736, 1716414), (2352, 1266877), (2604, 1144276), (3038, 980808), (3472, 858207), (4557, 653872), (5208, 572138), (6076, 490404), (9114, 326936), (10416, 286069), (12152, 245202), (18228, 163468), (24304, 122601), (36456, 81734), (40867, 72912)]