490237995744

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1828373}}^1$

素因数の和:1828422

約数の個数: 216

約数和(自身を含む): 1707079668840

約数和(自身を除く): 1216841673096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4256, 4704, 4788, 5472, 5586, 6384, 7056, 7448, 8379, 9576, 11172, 12768, 14112, 14896, 16758, 19152, 22344, 29792, 33516, 38304, 44688, 67032, 89376, 134064, 268128, 1828373, 3656746, 5485119, 7313492, 10970238, 12798611, 14626984, 16455357, 21940476, 25597222, 29253968, 32910714, 34739087, 38395833, 43880952, 51194444, 58507936, 65821428, 69478174, 76791666, 87761904, 89590277, 102388888, 104217261, 115187499, 131642856, 138956348, 153583332, 175523808, 179180554, 204777776, 208434522, 230374998, 243173609, 263285712, 268770831, 277912696, 307166664, 312651783, 358361108, 409555552, 416869044, 460749996, 486347218, 526571424, 537541662, 555825392, 614333328, 625303566, 716722216, 729520827, 806312493, 833738088, 921499992, 972694436, 1075083324, 1111650784, 1228666656, 1250607132, 1433444432, 1459041654, 1612624986, 1667476176, 1702215263, 1842999984, 1945388872, 2150166648, 2188562481, 2501214264, 2866888864, 2918083308, 3225249972, 3334952352, 3404430526, 3685999968, 3890777744, 4300333296, 4377124962, 5002428528, 5106645789, 5836166616, 6450499944, 6808861052, 7781555488, 8600666592, 8754249924, 10004857056, 10213291578, 11672333232, 12900999888, 13617722104, 15319937367, 17508499848, 20426583156, 23344666464, 25801999776, 27235444208, 30639874734, 35016999696, 40853166312, 54470888416, 61279749468, 70033999392, 81706332624, 122559498936, 163412665248, 245118997872, 490237995744]

約数ペア:

[(1, 490237995744), (2, 245118997872), (3, 163412665248), (4, 122559498936), (6, 81706332624), (7, 70033999392), (8, 61279749468), (9, 54470888416), (12, 40853166312), (14, 35016999696), (16, 30639874734), (18, 27235444208), (19, 25801999776), (21, 23344666464), (24, 20426583156), (28, 17508499848), (32, 15319937367), (36, 13617722104), (38, 12900999888), (42, 11672333232), (48, 10213291578), (49, 10004857056), (56, 8754249924), (57, 8600666592), (63, 7781555488), (72, 6808861052), (76, 6450499944), (84, 5836166616), (96, 5106645789), (98, 5002428528), (112, 4377124962), (114, 4300333296), (126, 3890777744), (133, 3685999968), (144, 3404430526), (147, 3334952352), (152, 3225249972), (168, 2918083308), (171, 2866888864), (196, 2501214264), (224, 2188562481), (228, 2150166648), (252, 1945388872), (266, 1842999984), (288, 1702215263), (294, 1667476176), (304, 1612624986), (336, 1459041654), (342, 1433444432), (392, 1250607132), (399, 1228666656), (441, 1111650784), (456, 1075083324), (504, 972694436), (532, 921499992), (588, 833738088), (608, 806312493), (672, 729520827), (684, 716722216), (784, 625303566), (798, 614333328), (882, 555825392), (912, 537541662), (931, 526571424), (1008, 486347218), (1064, 460749996), (1176, 416869044), (1197, 409555552), (1368, 358361108), (1568, 312651783), (1596, 307166664), (1764, 277912696), (1824, 268770831), (1862, 263285712), (2016, 243173609), (2128, 230374998), (2352, 208434522), (2394, 204777776), (2736, 179180554), (2793, 175523808), (3192, 153583332), (3528, 138956348), (3724, 131642856), (4256, 115187499), (4704, 104217261), (4788, 102388888), (5472, 89590277), (5586, 87761904), (6384, 76791666), (7056, 69478174), (7448, 65821428), (8379, 58507936), (9576, 51194444), (11172, 43880952), (12768, 38395833), (14112, 34739087), (14896, 32910714), (16758, 29253968), (19152, 25597222), (22344, 21940476), (29792, 16455357), (33516, 14626984), (38304, 12798611), (44688, 10970238), (67032, 7313492), (89376, 5485119), (134064, 3656746), (268128, 1828373)]