253528632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21871}}^1$

素因数の和:21913

約数の個数: 96

約数和(自身を含む): 818887680

約数和(自身を除く): 565359048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 21871, 43742, 65613, 87484, 131226, 153097, 174968, 196839, 262452, 306194, 393678, 459291, 503033, 524904, 612388, 787356, 918582, 1006066, 1224776, 1377873, 1509099, 1574712, 1837164, 2012132, 2755746, 3018198, 3521231, 3674328, 4024264, 4527297, 5511492, 6036396, 7042462, 9054594, 10563693, 11022984, 12072792, 14084924, 18109188, 21127386, 28169848, 31691079, 36218376, 42254772, 63382158, 84509544, 126764316, 253528632]

約数ペア:

[(1, 253528632), (2, 126764316), (3, 84509544), (4, 63382158), (6, 42254772), (7, 36218376), (8, 31691079), (9, 28169848), (12, 21127386), (14, 18109188), (18, 14084924), (21, 12072792), (23, 11022984), (24, 10563693), (28, 9054594), (36, 7042462), (42, 6036396), (46, 5511492), (56, 4527297), (63, 4024264), (69, 3674328), (72, 3521231), (84, 3018198), (92, 2755746), (126, 2012132), (138, 1837164), (161, 1574712), (168, 1509099), (184, 1377873), (207, 1224776), (252, 1006066), (276, 918582), (322, 787356), (414, 612388), (483, 524904), (504, 503033), (552, 459291), (644, 393678), (828, 306194), (966, 262452), (1288, 196839), (1449, 174968), (1656, 153097), (1932, 131226), (2898, 87484), (3864, 65613), (5796, 43742), (11592, 21871)]