621727488

素因数分解:

$2^8\times 3^4\times {\mathrm{29983}}^1$

素因数の和:30011

約数の個数: 90

約数和(自身を含む): 1853940704

約数和(自身を除く): 1232213216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 29983, 59966, 89949, 119932, 179898, 239864, 269847, 359796, 479728, 539694, 719592, 809541, 959456, 1079388, 1439184, 1619082, 1918912, 2158776, 2428623, 2878368, 3238164, 3837824, 4317552, 4857246, 5756736, 6476328, 7675648, 8635104, 9714492, 11513472, 12952656, 17270208, 19428984, 23026944, 25905312, 34540416, 38857968, 51810624, 69080832, 77715936, 103621248, 155431872, 207242496, 310863744, 621727488]

約数ペア:

[(1, 621727488), (2, 310863744), (3, 207242496), (4, 155431872), (6, 103621248), (8, 77715936), (9, 69080832), (12, 51810624), (16, 38857968), (18, 34540416), (24, 25905312), (27, 23026944), (32, 19428984), (36, 17270208), (48, 12952656), (54, 11513472), (64, 9714492), (72, 8635104), (81, 7675648), (96, 6476328), (108, 5756736), (128, 4857246), (144, 4317552), (162, 3837824), (192, 3238164), (216, 2878368), (256, 2428623), (288, 2158776), (324, 1918912), (384, 1619082), (432, 1439184), (576, 1079388), (648, 959456), (768, 809541), (864, 719592), (1152, 539694), (1296, 479728), (1728, 359796), (2304, 269847), (2592, 239864), (3456, 179898), (5184, 119932), (6912, 89949), (10368, 59966), (20736, 29983)]