403629312

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 1144640000

約数和(自身を除く): 741010688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 139, 152, 192, 199, 228, 256, 278, 304, 384, 398, 417, 456, 556, 597, 608, 768, 796, 834, 912, 1112, 1194, 1216, 1592, 1668, 1824, 2224, 2388, 2432, 2641, 3184, 3336, 3648, 3781, 4448, 4776, 4864, 5282, 6368, 6672, 7296, 7562, 7923, 8896, 9552, 10564, 11343, 12736, 13344, 14592, 15124, 15846, 17792, 19104, 21128, 22686, 25472, 26688, 27661, 30248, 31692, 35584, 38208, 42256, 45372, 50944, 53376, 55322, 60496, 63384, 76416, 82983, 84512, 90744, 106752, 110644, 120992, 126768, 152832, 165966, 169024, 181488, 221288, 241984, 253536, 331932, 338048, 362976, 442576, 483968, 507072, 525559, 663864, 676096, 725952, 885152, 967936, 1014144, 1051118, 1327728, 1451904, 1576677, 1770304, 2028288, 2102236, 2655456, 2903808, 3153354, 3540608, 4204472, 5310912, 6306708, 7081216, 8408944, 10621824, 12613416, 16817888, 21243648, 25226832, 33635776, 50453664, 67271552, 100907328, 134543104, 201814656, 403629312]

約数ペア:

[(1, 403629312), (2, 201814656), (3, 134543104), (4, 100907328), (6, 67271552), (8, 50453664), (12, 33635776), (16, 25226832), (19, 21243648), (24, 16817888), (32, 12613416), (38, 10621824), (48, 8408944), (57, 7081216), (64, 6306708), (76, 5310912), (96, 4204472), (114, 3540608), (128, 3153354), (139, 2903808), (152, 2655456), (192, 2102236), (199, 2028288), (228, 1770304), (256, 1576677), (278, 1451904), (304, 1327728), (384, 1051118), (398, 1014144), (417, 967936), (456, 885152), (556, 725952), (597, 676096), (608, 663864), (768, 525559), (796, 507072), (834, 483968), (912, 442576), (1112, 362976), (1194, 338048), (1216, 331932), (1592, 253536), (1668, 241984), (1824, 221288), (2224, 181488), (2388, 169024), (2432, 165966), (2641, 152832), (3184, 126768), (3336, 120992), (3648, 110644), (3781, 106752), (4448, 90744), (4776, 84512), (4864, 82983), (5282, 76416), (6368, 63384), (6672, 60496), (7296, 55322), (7562, 53376), (7923, 50944), (8896, 45372), (9552, 42256), (10564, 38208), (11343, 35584), (12736, 31692), (13344, 30248), (14592, 27661), (15124, 26688), (15846, 25472), (17792, 22686), (19104, 21128)]