252816736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 555206400

約数和(自身を除く): 302389664

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 101, 152, 179, 184, 202, 304, 358, 368, 404, 437, 608, 716, 736, 808, 874, 1432, 1616, 1748, 1919, 2323, 2864, 3232, 3401, 3496, 3838, 4117, 4646, 5728, 6802, 6992, 7676, 8234, 9292, 13604, 13984, 15352, 16468, 18079, 18584, 27208, 30704, 32936, 36158, 37168, 44137, 54416, 61408, 65872, 72316, 74336, 78223, 88274, 108832, 131744, 144632, 156446, 176548, 289264, 312892, 343501, 353096, 415817, 578528, 625784, 687002, 706192, 831634, 1251568, 1374004, 1412384, 1663268, 2503136, 2748008, 3326536, 5496016, 6653072, 7900523, 10992032, 13306144, 15801046, 31602092, 63204184, 126408368, 252816736]

約数ペア:

[(1, 252816736), (2, 126408368), (4, 63204184), (8, 31602092), (16, 15801046), (19, 13306144), (23, 10992032), (32, 7900523), (38, 6653072), (46, 5496016), (76, 3326536), (92, 2748008), (101, 2503136), (152, 1663268), (179, 1412384), (184, 1374004), (202, 1251568), (304, 831634), (358, 706192), (368, 687002), (404, 625784), (437, 578528), (608, 415817), (716, 353096), (736, 343501), (808, 312892), (874, 289264), (1432, 176548), (1616, 156446), (1748, 144632), (1919, 131744), (2323, 108832), (2864, 88274), (3232, 78223), (3401, 74336), (3496, 72316), (3838, 65872), (4117, 61408), (4646, 54416), (5728, 44137), (6802, 37168), (6992, 36158), (7676, 32936), (8234, 30704), (9292, 27208), (13604, 18584), (13984, 18079), (15352, 16468)]