638899123968

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{5659183}}^1$

素因数の和:5659219

約数の個数: 162

約数和(自身を含む): 2142855680784

約数和(自身を除く): 1503956556816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 4032, 4704, 5376, 6272, 7056, 8064, 9408, 12544, 14112, 16128, 18816, 28224, 37632, 56448, 112896, 5659183, 11318366, 16977549, 22636732, 33955098, 39614281, 45273464, 50932647, 67910196, 79228562, 90546928, 101865294, 118842843, 135820392, 158457124, 181093856, 203730588, 237685686, 271640784, 277299967, 316914248, 356528529, 362187712, 407461176, 475371372, 543281568, 554599934, 633828496, 713057058, 724375424, 814922352, 831899901, 950742744, 1086563136, 1109199868, 1267656992, 1426114116, 1448750848, 1629844704, 1663799802, 1901485488, 2173126272, 2218399736, 2495699703, 2535313984, 2852228232, 3259689408, 3327599604, 3802970976, 4346252544, 4436799472, 4991399406, 5070627968, 5704456464, 6519378816, 6655199208, 7605941952, 8873598944, 9982798812, 10141255936, 11408912928, 13038757632, 13310398416, 15211883904, 17747197888, 19965597624, 22817825856, 26620796832, 30423767808, 35494395776, 39931195248, 45635651712, 53241593664, 70988791552, 79862390496, 91271303424, 106483187328, 159724780992, 212966374656, 319449561984, 638899123968]

約数ペア:

[(1, 638899123968), (2, 319449561984), (3, 212966374656), (4, 159724780992), (6, 106483187328), (7, 91271303424), (8, 79862390496), (9, 70988791552), (12, 53241593664), (14, 45635651712), (16, 39931195248), (18, 35494395776), (21, 30423767808), (24, 26620796832), (28, 22817825856), (32, 19965597624), (36, 17747197888), (42, 15211883904), (48, 13310398416), (49, 13038757632), (56, 11408912928), (63, 10141255936), (64, 9982798812), (72, 8873598944), (84, 7605941952), (96, 6655199208), (98, 6519378816), (112, 5704456464), (126, 5070627968), (128, 4991399406), (144, 4436799472), (147, 4346252544), (168, 3802970976), (192, 3327599604), (196, 3259689408), (224, 2852228232), (252, 2535313984), (256, 2495699703), (288, 2218399736), (294, 2173126272), (336, 1901485488), (384, 1663799802), (392, 1629844704), (441, 1448750848), (448, 1426114116), (504, 1267656992), (576, 1109199868), (588, 1086563136), (672, 950742744), (768, 831899901), (784, 814922352), (882, 724375424), (896, 713057058), (1008, 633828496), (1152, 554599934), (1176, 543281568), (1344, 475371372), (1568, 407461176), (1764, 362187712), (1792, 356528529), (2016, 316914248), (2304, 277299967), (2352, 271640784), (2688, 237685686), (3136, 203730588), (3528, 181093856), (4032, 158457124), (4704, 135820392), (5376, 118842843), (6272, 101865294), (7056, 90546928), (8064, 79228562), (9408, 67910196), (12544, 50932647), (14112, 45273464), (16128, 39614281), (18816, 33955098), (28224, 22636732), (37632, 16977549), (56448, 11318366), (112896, 5659183)]