1231992384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:557

約数の個数: 224

約数和(自身を含む): 3915582720

約数和(自身を除く): 2683590336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 73, 84, 87, 96, 112, 116, 146, 168, 174, 192, 203, 219, 224, 232, 292, 336, 348, 406, 433, 438, 448, 464, 511, 584, 609, 672, 696, 812, 866, 876, 928, 1022, 1168, 1218, 1299, 1344, 1392, 1533, 1624, 1732, 1752, 1856, 2044, 2117, 2336, 2436, 2598, 2784, 3031, 3066, 3248, 3464, 3504, 4088, 4234, 4672, 4872, 5196, 5568, 6062, 6132, 6351, 6496, 6928, 7008, 8176, 8468, 9093, 9744, 10392, 12124, 12264, 12557, 12702, 12992, 13856, 14016, 14819, 16352, 16936, 18186, 19488, 20784, 24248, 24528, 25114, 25404, 27712, 29638, 31609, 32704, 33872, 36372, 37671, 38976, 41568, 44457, 48496, 49056, 50228, 50808, 59276, 63218, 67744, 72744, 75342, 83136, 87899, 88914, 94827, 96992, 98112, 100456, 101616, 118552, 126436, 135488, 145488, 150684, 175798, 177828, 189654, 193984, 200912, 203232, 221263, 237104, 252872, 263697, 290976, 301368, 351596, 355656, 379308, 401824, 406464, 442526, 474208, 505744, 527394, 581952, 602736, 663789, 703192, 711312, 758616, 803648, 885052, 916661, 948416, 1011488, 1054788, 1205472, 1327578, 1406384, 1422624, 1517232, 1770104, 1833322, 2022976, 2109576, 2410944, 2655156, 2749983, 2812768, 2845248, 3034464, 3540208, 3666644, 4219152, 5310312, 5499966, 5625536, 6068928, 6416627, 7080416, 7333288, 8438304, 10620624, 10999932, 12833254, 14160832, 14666576, 16876608, 19249881, 21241248, 21999864, 25666508, 29333152, 38499762, 42482496, 43999728, 51333016, 58666304, 76999524, 87999456, 102666032, 153999048, 175998912, 205332064, 307998096, 410664128, 615996192, 1231992384]

約数ペア:

[(1, 1231992384), (2, 615996192), (3, 410664128), (4, 307998096), (6, 205332064), (7, 175998912), (8, 153999048), (12, 102666032), (14, 87999456), (16, 76999524), (21, 58666304), (24, 51333016), (28, 43999728), (29, 42482496), (32, 38499762), (42, 29333152), (48, 25666508), (56, 21999864), (58, 21241248), (64, 19249881), (73, 16876608), (84, 14666576), (87, 14160832), (96, 12833254), (112, 10999932), (116, 10620624), (146, 8438304), (168, 7333288), (174, 7080416), (192, 6416627), (203, 6068928), (219, 5625536), (224, 5499966), (232, 5310312), (292, 4219152), (336, 3666644), (348, 3540208), (406, 3034464), (433, 2845248), (438, 2812768), (448, 2749983), (464, 2655156), (511, 2410944), (584, 2109576), (609, 2022976), (672, 1833322), (696, 1770104), (812, 1517232), (866, 1422624), (876, 1406384), (928, 1327578), (1022, 1205472), (1168, 1054788), (1218, 1011488), (1299, 948416), (1344, 916661), (1392, 885052), (1533, 803648), (1624, 758616), (1732, 711312), (1752, 703192), (1856, 663789), (2044, 602736), (2117, 581952), (2336, 527394), (2436, 505744), (2598, 474208), (2784, 442526), (3031, 406464), (3066, 401824), (3248, 379308), (3464, 355656), (3504, 351596), (4088, 301368), (4234, 290976), (4672, 263697), (4872, 252872), (5196, 237104), (5568, 221263), (6062, 203232), (6132, 200912), (6351, 193984), (6496, 189654), (6928, 177828), (7008, 175798), (8176, 150684), (8468, 145488), (9093, 135488), (9744, 126436), (10392, 118552), (12124, 101616), (12264, 100456), (12557, 98112), (12702, 96992), (12992, 94827), (13856, 88914), (14016, 87899), (14819, 83136), (16352, 75342), (16936, 72744), (18186, 67744), (19488, 63218), (20784, 59276), (24248, 50808), (24528, 50228), (25114, 49056), (25404, 48496), (27712, 44457), (29638, 41568), (31609, 38976), (32704, 37671), (33872, 36372)]