568764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 1715168

約数和(自身を除く): 1146404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 61, 63, 74, 84, 111, 122, 126, 148, 183, 222, 244, 252, 259, 333, 366, 427, 444, 518, 549, 666, 732, 777, 854, 1036, 1098, 1281, 1332, 1554, 1708, 2196, 2257, 2331, 2562, 3108, 3843, 4514, 4662, 5124, 6771, 7686, 9028, 9324, 13542, 15372, 15799, 20313, 27084, 31598, 40626, 47397, 63196, 81252, 94794, 142191, 189588, 284382, 568764]

約数ペア:

[(1, 568764), (2, 284382), (3, 189588), (4, 142191), (6, 94794), (7, 81252), (9, 63196), (12, 47397), (14, 40626), (18, 31598), (21, 27084), (28, 20313), (36, 15799), (37, 15372), (42, 13542), (61, 9324), (63, 9028), (74, 7686), (84, 6771), (111, 5124), (122, 4662), (126, 4514), (148, 3843), (183, 3108), (222, 2562), (244, 2331), (252, 2257), (259, 2196), (333, 1708), (366, 1554), (427, 1332), (444, 1281), (518, 1098), (549, 1036), (666, 854), (732, 777)]