396937968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 160

約数和(自身を含む): 1248253440

約数和(自身を除く): 851315472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 97, 112, 114, 133, 152, 168, 194, 228, 266, 291, 304, 336, 388, 399, 456, 532, 582, 641, 679, 776, 798, 912, 1064, 1164, 1282, 1358, 1552, 1596, 1843, 1923, 2037, 2128, 2328, 2564, 2716, 3192, 3686, 3846, 4074, 4487, 4656, 5128, 5432, 5529, 6384, 7372, 7692, 8148, 8974, 10256, 10864, 11058, 12179, 12901, 13461, 14744, 15384, 16296, 17948, 22116, 24358, 25802, 26922, 29488, 30768, 32592, 35896, 36537, 38703, 44232, 48716, 51604, 53844, 62177, 71792, 73074, 77406, 85253, 88464, 97432, 103208, 107688, 124354, 146148, 154812, 170506, 186531, 194864, 206416, 215376, 248708, 255759, 292296, 309624, 341012, 373062, 435239, 497416, 511518, 584592, 619248, 682024, 746124, 870478, 994832, 1023036, 1181363, 1305717, 1364048, 1492248, 1740956, 2046072, 2362726, 2611434, 2984496, 3481912, 3544089, 4092144, 4725452, 5222868, 6963824, 7088178, 8269541, 9450904, 10445736, 14176356, 16539082, 18901808, 20891472, 24808623, 28352712, 33078164, 49617246, 56705424, 66156328, 99234492, 132312656, 198468984, 396937968]

約数ペア:

[(1, 396937968), (2, 198468984), (3, 132312656), (4, 99234492), (6, 66156328), (7, 56705424), (8, 49617246), (12, 33078164), (14, 28352712), (16, 24808623), (19, 20891472), (21, 18901808), (24, 16539082), (28, 14176356), (38, 10445736), (42, 9450904), (48, 8269541), (56, 7088178), (57, 6963824), (76, 5222868), (84, 4725452), (97, 4092144), (112, 3544089), (114, 3481912), (133, 2984496), (152, 2611434), (168, 2362726), (194, 2046072), (228, 1740956), (266, 1492248), (291, 1364048), (304, 1305717), (336, 1181363), (388, 1023036), (399, 994832), (456, 870478), (532, 746124), (582, 682024), (641, 619248), (679, 584592), (776, 511518), (798, 497416), (912, 435239), (1064, 373062), (1164, 341012), (1282, 309624), (1358, 292296), (1552, 255759), (1596, 248708), (1843, 215376), (1923, 206416), (2037, 194864), (2128, 186531), (2328, 170506), (2564, 154812), (2716, 146148), (3192, 124354), (3686, 107688), (3846, 103208), (4074, 97432), (4487, 88464), (4656, 85253), (5128, 77406), (5432, 73074), (5529, 71792), (6384, 62177), (7372, 53844), (7692, 51604), (8148, 48716), (8974, 44232), (10256, 38703), (10864, 36537), (11058, 35896), (12179, 32592), (12901, 30768), (13461, 29488), (14744, 26922), (15384, 25802), (16296, 24358), (17948, 22116)]