2217729276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{382631}}^1$

素因数の和:382671

約数の個数: 72

約数和(自身を含む): 6685346304

約数和(自身を除く): 4467617028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 382631, 765262, 1147893, 1530524, 2295786, 2678417, 3443679, 4591572, 5356834, 6887358, 8035251, 8800513, 10713668, 13774716, 16070502, 17601026, 24105753, 26401539, 32141004, 35202052, 48211506, 52803078, 61603591, 79204617, 96423012, 105606156, 123207182, 158409234, 184810773, 246414364, 316818468, 369621546, 554432319, 739243092, 1108864638, 2217729276]

約数ペア:

[(1, 2217729276), (2, 1108864638), (3, 739243092), (4, 554432319), (6, 369621546), (7, 316818468), (9, 246414364), (12, 184810773), (14, 158409234), (18, 123207182), (21, 105606156), (23, 96423012), (28, 79204617), (36, 61603591), (42, 52803078), (46, 48211506), (63, 35202052), (69, 32141004), (84, 26401539), (92, 24105753), (126, 17601026), (138, 16070502), (161, 13774716), (207, 10713668), (252, 8800513), (276, 8035251), (322, 6887358), (414, 5356834), (483, 4591572), (644, 3443679), (828, 2678417), (966, 2295786), (1449, 1530524), (1932, 1147893), (2898, 765262), (5796, 382631)]