399554112

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1100

約数の個数: 112

約数和(自身を含む): 1109715840

約数和(自身を除く): 710161728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 73, 87, 96, 116, 146, 174, 192, 219, 232, 292, 348, 438, 464, 584, 696, 876, 928, 983, 1168, 1392, 1752, 1856, 1966, 2117, 2336, 2784, 2949, 3504, 3932, 4234, 4672, 5568, 5898, 6351, 7008, 7864, 8468, 11796, 12702, 14016, 15728, 16936, 23592, 25404, 28507, 31456, 33872, 47184, 50808, 57014, 62912, 67744, 71759, 85521, 94368, 101616, 114028, 135488, 143518, 171042, 188736, 203232, 215277, 228056, 287036, 342084, 406464, 430554, 456112, 574072, 684168, 861108, 912224, 1148144, 1368336, 1722216, 1824448, 2081011, 2296288, 2736672, 3444432, 4162022, 4592576, 5473344, 6243033, 6888864, 8324044, 12486066, 13777728, 16648088, 24972132, 33296176, 49944264, 66592352, 99888528, 133184704, 199777056, 399554112]

約数ペア:

[(1, 399554112), (2, 199777056), (3, 133184704), (4, 99888528), (6, 66592352), (8, 49944264), (12, 33296176), (16, 24972132), (24, 16648088), (29, 13777728), (32, 12486066), (48, 8324044), (58, 6888864), (64, 6243033), (73, 5473344), (87, 4592576), (96, 4162022), (116, 3444432), (146, 2736672), (174, 2296288), (192, 2081011), (219, 1824448), (232, 1722216), (292, 1368336), (348, 1148144), (438, 912224), (464, 861108), (584, 684168), (696, 574072), (876, 456112), (928, 430554), (983, 406464), (1168, 342084), (1392, 287036), (1752, 228056), (1856, 215277), (1966, 203232), (2117, 188736), (2336, 171042), (2784, 143518), (2949, 135488), (3504, 114028), (3932, 101616), (4234, 94368), (4672, 85521), (5568, 71759), (5898, 67744), (6351, 62912), (7008, 57014), (7864, 50808), (8468, 47184), (11796, 33872), (12702, 31456), (14016, 28507), (15728, 25404), (16936, 23592)]