2279468688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{218843}}^1$

素因数の和:218892

約数の個数: 80

約数和(自身を含む): 6946983936

約数和(自身を除く): 4667515248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 218843, 437686, 656529, 875372, 1313058, 1531901, 1750744, 2626116, 3063802, 3501488, 4595703, 5252232, 6127604, 6784133, 9191406, 10504464, 12255208, 13568266, 18382812, 20352399, 24510416, 27136532, 36765624, 40704798, 47488931, 54273064, 73531248, 81409596, 94977862, 108546128, 142466793, 162819192, 189955724, 284933586, 325638384, 379911448, 569867172, 759822896, 1139734344, 2279468688]

約数ペア:

[(1, 2279468688), (2, 1139734344), (3, 759822896), (4, 569867172), (6, 379911448), (7, 325638384), (8, 284933586), (12, 189955724), (14, 162819192), (16, 142466793), (21, 108546128), (24, 94977862), (28, 81409596), (31, 73531248), (42, 54273064), (48, 47488931), (56, 40704798), (62, 36765624), (84, 27136532), (93, 24510416), (112, 20352399), (124, 18382812), (168, 13568266), (186, 12255208), (217, 10504464), (248, 9191406), (336, 6784133), (372, 6127604), (434, 5252232), (496, 4595703), (651, 3501488), (744, 3063802), (868, 2626116), (1302, 1750744), (1488, 1531901), (1736, 1313058), (2604, 875372), (3472, 656529), (5208, 437686), (10416, 218843)]