431086416

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 1131356160

約数和(自身を除く): 700269744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 179, 262, 358, 383, 393, 524, 537, 716, 766, 786, 1048, 1074, 1149, 1432, 1532, 1572, 2096, 2148, 2298, 2864, 3064, 3144, 4296, 4596, 6128, 6288, 8592, 9192, 18384, 23449, 46898, 50173, 68557, 70347, 93796, 100346, 137114, 140694, 150519, 187592, 200692, 205671, 274228, 281388, 301038, 375184, 401384, 411342, 548456, 562776, 602076, 802768, 822684, 1096912, 1125552, 1204152, 1645368, 2408304, 3290736, 8980967, 17961934, 26942901, 35923868, 53885802, 71847736, 107771604, 143695472, 215543208, 431086416]

約数ペア:

[(1, 431086416), (2, 215543208), (3, 143695472), (4, 107771604), (6, 71847736), (8, 53885802), (12, 35923868), (16, 26942901), (24, 17961934), (48, 8980967), (131, 3290736), (179, 2408304), (262, 1645368), (358, 1204152), (383, 1125552), (393, 1096912), (524, 822684), (537, 802768), (716, 602076), (766, 562776), (786, 548456), (1048, 411342), (1074, 401384), (1149, 375184), (1432, 301038), (1532, 281388), (1572, 274228), (2096, 205671), (2148, 200692), (2298, 187592), (2864, 150519), (3064, 140694), (3144, 137114), (4296, 100346), (4596, 93796), (6128, 70347), (6288, 68557), (8592, 50173), (9192, 46898), (18384, 23449)]