740400612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 2019144960

約数和(自身を除く): 1278744348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 97, 178, 194, 267, 291, 356, 388, 534, 582, 623, 679, 1021, 1068, 1164, 1246, 1358, 1869, 2037, 2042, 2492, 2716, 3063, 3738, 4074, 4084, 6126, 7147, 7476, 8148, 8633, 12252, 14294, 17266, 21441, 25899, 28588, 34532, 42882, 51798, 60431, 85764, 90869, 99037, 103596, 120862, 181293, 181738, 198074, 241724, 272607, 297111, 362586, 363476, 396148, 545214, 594222, 636083, 693259, 725172, 1090428, 1188444, 1272166, 1386518, 1908249, 2079777, 2544332, 2773036, 3816498, 4159554, 7632996, 8319108, 8814293, 17628586, 26442879, 35257172, 52885758, 61700051, 105771516, 123400102, 185100153, 246800204, 370200306, 740400612]

約数ペア:

[(1, 740400612), (2, 370200306), (3, 246800204), (4, 185100153), (6, 123400102), (7, 105771516), (12, 61700051), (14, 52885758), (21, 35257172), (28, 26442879), (42, 17628586), (84, 8814293), (89, 8319108), (97, 7632996), (178, 4159554), (194, 3816498), (267, 2773036), (291, 2544332), (356, 2079777), (388, 1908249), (534, 1386518), (582, 1272166), (623, 1188444), (679, 1090428), (1021, 725172), (1068, 693259), (1164, 636083), (1246, 594222), (1358, 545214), (1869, 396148), (2037, 363476), (2042, 362586), (2492, 297111), (2716, 272607), (3063, 241724), (3738, 198074), (4074, 181738), (4084, 181293), (6126, 120862), (7147, 103596), (7476, 99037), (8148, 90869), (8633, 85764), (12252, 60431), (14294, 51798), (17266, 42882), (21441, 34532), (25899, 28588)]