991985184

素因数分解:

$2^5\times 3^3\times {\mathrm{283}}^1\times {\mathrm{4057}}^1$

素因数の和:4359

約数の個数: 96

約数和(自身を含む): 2904229440

約数和(自身を除く): 1912244256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 283, 288, 432, 566, 849, 864, 1132, 1698, 2264, 2547, 3396, 4057, 4528, 5094, 6792, 7641, 8114, 9056, 10188, 12171, 13584, 15282, 16228, 20376, 24342, 27168, 30564, 32456, 36513, 40752, 48684, 61128, 64912, 73026, 81504, 97368, 109539, 122256, 129824, 146052, 194736, 219078, 244512, 292104, 389472, 438156, 584208, 876312, 1148131, 1168416, 1752624, 2296262, 3444393, 3505248, 4592524, 6888786, 9185048, 10333179, 13777572, 18370096, 20666358, 27555144, 30999537, 36740192, 41332716, 55110288, 61999074, 82665432, 110220576, 123998148, 165330864, 247996296, 330661728, 495992592, 991985184]

約数ペア:

[(1, 991985184), (2, 495992592), (3, 330661728), (4, 247996296), (6, 165330864), (8, 123998148), (9, 110220576), (12, 82665432), (16, 61999074), (18, 55110288), (24, 41332716), (27, 36740192), (32, 30999537), (36, 27555144), (48, 20666358), (54, 18370096), (72, 13777572), (96, 10333179), (108, 9185048), (144, 6888786), (216, 4592524), (283, 3505248), (288, 3444393), (432, 2296262), (566, 1752624), (849, 1168416), (864, 1148131), (1132, 876312), (1698, 584208), (2264, 438156), (2547, 389472), (3396, 292104), (4057, 244512), (4528, 219078), (5094, 194736), (6792, 146052), (7641, 129824), (8114, 122256), (9056, 109539), (10188, 97368), (12171, 81504), (13584, 73026), (15282, 64912), (16228, 61128), (20376, 48684), (24342, 40752), (27168, 36513), (30564, 32456)]