326662128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 180

約数和(自身を含む): 1024226112

約数和(自身を除く): 697563984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 312, 338, 372, 403, 433, 468, 496, 507, 558, 624, 676, 744, 806, 866, 936, 1014, 1116, 1209, 1299, 1352, 1488, 1521, 1612, 1732, 1872, 2028, 2232, 2418, 2598, 2704, 3042, 3224, 3464, 3627, 3897, 4056, 4464, 4836, 5196, 5239, 5629, 6084, 6448, 6928, 7254, 7794, 8112, 9672, 10392, 10478, 11258, 12168, 13423, 14508, 15588, 15717, 16887, 19344, 20784, 20956, 22516, 24336, 26846, 29016, 31176, 31434, 33774, 40269, 41912, 45032, 47151, 50661, 53692, 58032, 62352, 62868, 67548, 73177, 80538, 83824, 90064, 94302, 101322, 107384, 120807, 125736, 135096, 146354, 161076, 174499, 188604, 202644, 214768, 219531, 241614, 251472, 270192, 292708, 322152, 348998, 377208, 405288, 439062, 483228, 523497, 585416, 644304, 658593, 697996, 754416, 810576, 878124, 966456, 1046994, 1170832, 1317186, 1395992, 1570491, 1756248, 1932912, 2093988, 2268487, 2634372, 2791984, 3140982, 3512496, 4187976, 4536974, 5268744, 6281964, 6805461, 8375952, 9073948, 10537488, 12563928, 13610922, 18147896, 20416383, 25127856, 27221844, 36295792, 40832766, 54443688, 81665532, 108887376, 163331064, 326662128]

約数ペア:

[(1, 326662128), (2, 163331064), (3, 108887376), (4, 81665532), (6, 54443688), (8, 40832766), (9, 36295792), (12, 27221844), (13, 25127856), (16, 20416383), (18, 18147896), (24, 13610922), (26, 12563928), (31, 10537488), (36, 9073948), (39, 8375952), (48, 6805461), (52, 6281964), (62, 5268744), (72, 4536974), (78, 4187976), (93, 3512496), (104, 3140982), (117, 2791984), (124, 2634372), (144, 2268487), (156, 2093988), (169, 1932912), (186, 1756248), (208, 1570491), (234, 1395992), (248, 1317186), (279, 1170832), (312, 1046994), (338, 966456), (372, 878124), (403, 810576), (433, 754416), (468, 697996), (496, 658593), (507, 644304), (558, 585416), (624, 523497), (676, 483228), (744, 439062), (806, 405288), (866, 377208), (936, 348998), (1014, 322152), (1116, 292708), (1209, 270192), (1299, 251472), (1352, 241614), (1488, 219531), (1521, 214768), (1612, 202644), (1732, 188604), (1872, 174499), (2028, 161076), (2232, 146354), (2418, 135096), (2598, 125736), (2704, 120807), (3042, 107384), (3224, 101322), (3464, 94302), (3627, 90064), (3897, 83824), (4056, 80538), (4464, 73177), (4836, 67548), (5196, 62868), (5239, 62352), (5629, 58032), (6084, 53692), (6448, 50661), (6928, 47151), (7254, 45032), (7794, 41912), (8112, 40269), (9672, 33774), (10392, 31434), (10478, 31176), (11258, 29016), (12168, 26846), (13423, 24336), (14508, 22516), (15588, 20956), (15717, 20784), (16887, 19344)]