493779072

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 1364025600

約数和(自身を除く): 870246528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 79, 82, 96, 123, 128, 158, 164, 192, 237, 246, 316, 328, 384, 397, 474, 492, 632, 656, 794, 948, 984, 1191, 1264, 1312, 1588, 1896, 1968, 2382, 2528, 2624, 3176, 3239, 3792, 3936, 4764, 5056, 5248, 6352, 6478, 7584, 7872, 9528, 9717, 10112, 12704, 12956, 15168, 15744, 16277, 19056, 19434, 25408, 25912, 30336, 31363, 32554, 38112, 38868, 48831, 50816, 51824, 62726, 65108, 76224, 77736, 94089, 97662, 103648, 125452, 130216, 152448, 155472, 188178, 195324, 207296, 250904, 260432, 310944, 376356, 390648, 414592, 501808, 520864, 621888, 752712, 781296, 1003616, 1041728, 1243776, 1285883, 1505424, 1562592, 2007232, 2083456, 2571766, 3010848, 3125184, 3857649, 4014464, 5143532, 6021696, 6250368, 7715298, 10287064, 12043392, 15430596, 20574128, 30861192, 41148256, 61722384, 82296512, 123444768, 164593024, 246889536, 493779072]

約数ペア:

[(1, 493779072), (2, 246889536), (3, 164593024), (4, 123444768), (6, 82296512), (8, 61722384), (12, 41148256), (16, 30861192), (24, 20574128), (32, 15430596), (41, 12043392), (48, 10287064), (64, 7715298), (79, 6250368), (82, 6021696), (96, 5143532), (123, 4014464), (128, 3857649), (158, 3125184), (164, 3010848), (192, 2571766), (237, 2083456), (246, 2007232), (316, 1562592), (328, 1505424), (384, 1285883), (397, 1243776), (474, 1041728), (492, 1003616), (632, 781296), (656, 752712), (794, 621888), (948, 520864), (984, 501808), (1191, 414592), (1264, 390648), (1312, 376356), (1588, 310944), (1896, 260432), (1968, 250904), (2382, 207296), (2528, 195324), (2624, 188178), (3176, 155472), (3239, 152448), (3792, 130216), (3936, 125452), (4764, 103648), (5056, 97662), (5248, 94089), (6352, 77736), (6478, 76224), (7584, 65108), (7872, 62726), (9528, 51824), (9717, 50816), (10112, 48831), (12704, 38868), (12956, 38112), (15168, 32554), (15744, 31363), (16277, 30336), (19056, 25912), (19434, 25408)]