419643252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1021}}^1$

素因数の和:1278

約数の個数: 108

約数和(自身を含む): 1240460676

約数和(自身を除く): 820817424

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 233, 252, 294, 441, 466, 588, 699, 882, 932, 1021, 1398, 1631, 1764, 2042, 2097, 2796, 3063, 3262, 4084, 4194, 4893, 6126, 6524, 7147, 8388, 9189, 9786, 11417, 12252, 14294, 14679, 18378, 19572, 21441, 22834, 28588, 29358, 34251, 36756, 42882, 45668, 50029, 58716, 64323, 68502, 85764, 100058, 102753, 128646, 137004, 150087, 200116, 205506, 237893, 257292, 300174, 411012, 450261, 475786, 600348, 713679, 900522, 951572, 1427358, 1665251, 1801044, 2141037, 2854716, 3330502, 4282074, 4995753, 6661004, 8564148, 9991506, 11656757, 14987259, 19983012, 23313514, 29974518, 34970271, 46627028, 59949036, 69940542, 104910813, 139881084, 209821626, 419643252]

約数ペア:

[(1, 419643252), (2, 209821626), (3, 139881084), (4, 104910813), (6, 69940542), (7, 59949036), (9, 46627028), (12, 34970271), (14, 29974518), (18, 23313514), (21, 19983012), (28, 14987259), (36, 11656757), (42, 9991506), (49, 8564148), (63, 6661004), (84, 4995753), (98, 4282074), (126, 3330502), (147, 2854716), (196, 2141037), (233, 1801044), (252, 1665251), (294, 1427358), (441, 951572), (466, 900522), (588, 713679), (699, 600348), (882, 475786), (932, 450261), (1021, 411012), (1398, 300174), (1631, 257292), (1764, 237893), (2042, 205506), (2097, 200116), (2796, 150087), (3063, 137004), (3262, 128646), (4084, 102753), (4194, 100058), (4893, 85764), (6126, 68502), (6524, 64323), (7147, 58716), (8388, 50029), (9189, 45668), (9786, 42882), (11417, 36756), (12252, 34251), (14294, 29358), (14679, 28588), (18378, 22834), (19572, 21441)]