217630447776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{7591}}^1\times {\mathrm{14221}}^1$

素因数の和:21835

約数の個数: 144

約数和(自身を含む): 707441874048

約数和(自身を除く): 489811426272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 7591, 14221, 15182, 22773, 28442, 30364, 42663, 45546, 53137, 56884, 60728, 68319, 85326, 91092, 99547, 106274, 113768, 121456, 127989, 136638, 159411, 170652, 182184, 199094, 212548, 227536, 242912, 255978, 273276, 298641, 318822, 341304, 364368, 398188, 425096, 455072, 478233, 511956, 546552, 597282, 637644, 682608, 728736, 796376, 850192, 895923, 956466, 1023912, 1093104, 1194564, 1275288, 1365216, 1592752, 1700384, 1791846, 1912932, 2047824, 2186208, 2389128, 2550576, 3185504, 3583692, 3825864, 4095648, 4778256, 5101152, 7167384, 7651728, 9556512, 14334768, 15303456, 28669536, 107951611, 215903222, 323854833, 431806444, 647709666, 755661277, 863612888, 971564499, 1295419332, 1511322554, 1727225776, 1943128998, 2266983831, 2590838664, 3022645108, 3454451552, 3886257996, 4533967662, 5181677328, 6045290216, 6800951493, 7772515992, 9067935324, 10363354656, 12090580432, 13601902986, 15545031984, 18135870648, 24181160864, 27203805972, 31090063968, 36271741296, 54407611944, 72543482592, 108815223888, 217630447776]

約数ペア:

[(1, 217630447776), (2, 108815223888), (3, 72543482592), (4, 54407611944), (6, 36271741296), (7, 31090063968), (8, 27203805972), (9, 24181160864), (12, 18135870648), (14, 15545031984), (16, 13601902986), (18, 12090580432), (21, 10363354656), (24, 9067935324), (28, 7772515992), (32, 6800951493), (36, 6045290216), (42, 5181677328), (48, 4533967662), (56, 3886257996), (63, 3454451552), (72, 3022645108), (84, 2590838664), (96, 2266983831), (112, 1943128998), (126, 1727225776), (144, 1511322554), (168, 1295419332), (224, 971564499), (252, 863612888), (288, 755661277), (336, 647709666), (504, 431806444), (672, 323854833), (1008, 215903222), (2016, 107951611), (7591, 28669536), (14221, 15303456), (15182, 14334768), (22773, 9556512), (28442, 7651728), (30364, 7167384), (42663, 5101152), (45546, 4778256), (53137, 4095648), (56884, 3825864), (60728, 3583692), (68319, 3185504), (85326, 2550576), (91092, 2389128), (99547, 2186208), (106274, 2047824), (113768, 1912932), (121456, 1791846), (127989, 1700384), (136638, 1592752), (159411, 1365216), (170652, 1275288), (182184, 1194564), (199094, 1093104), (212548, 1023912), (227536, 956466), (242912, 895923), (255978, 850192), (273276, 796376), (298641, 728736), (318822, 682608), (341304, 637644), (364368, 597282), (398188, 546552), (425096, 511956), (455072, 478233)]