620379648

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2174

約数の個数: 200

約数和(自身を含む): 2117184432

約数和(自身を除く): 1496804784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2137, 2268, 2304, 2592, 2688, 3024, 3456, 3584, 4032, 4274, 4536, 4608, 5184, 5376, 6048, 6411, 6912, 8064, 8548, 9072, 10368, 10752, 12096, 12822, 13824, 14959, 16128, 17096, 18144, 19233, 20736, 24192, 25644, 29918, 32256, 34192, 36288, 38466, 41472, 44877, 48384, 51288, 57699, 59836, 68384, 72576, 76932, 89754, 96768, 102576, 115398, 119672, 134631, 136768, 145152, 153864, 173097, 179508, 205152, 230796, 239344, 269262, 273536, 290304, 307728, 346194, 359016, 403893, 410304, 461592, 478688, 538524, 547072, 615456, 692388, 718032, 807786, 820608, 923184, 957376, 1077048, 1094144, 1211679, 1230912, 1384776, 1436064, 1615572, 1641216, 1846368, 1914752, 2154096, 2423358, 2461824, 2769552, 2872128, 3231144, 3282432, 3692736, 3829504, 4308192, 4846716, 4923648, 5539104, 5744256, 6462288, 7385472, 7659008, 8616384, 9693432, 9847296, 11078208, 11488512, 12924576, 14770944, 17232768, 19386864, 22156416, 22977024, 25849152, 29541888, 34465536, 38773728, 44312832, 51698304, 68931072, 77547456, 88625664, 103396608, 155094912, 206793216, 310189824, 620379648]

約数ペア:

[(1, 620379648), (2, 310189824), (3, 206793216), (4, 155094912), (6, 103396608), (7, 88625664), (8, 77547456), (9, 68931072), (12, 51698304), (14, 44312832), (16, 38773728), (18, 34465536), (21, 29541888), (24, 25849152), (27, 22977024), (28, 22156416), (32, 19386864), (36, 17232768), (42, 14770944), (48, 12924576), (54, 11488512), (56, 11078208), (63, 9847296), (64, 9693432), (72, 8616384), (81, 7659008), (84, 7385472), (96, 6462288), (108, 5744256), (112, 5539104), (126, 4923648), (128, 4846716), (144, 4308192), (162, 3829504), (168, 3692736), (189, 3282432), (192, 3231144), (216, 2872128), (224, 2769552), (252, 2461824), (256, 2423358), (288, 2154096), (324, 1914752), (336, 1846368), (378, 1641216), (384, 1615572), (432, 1436064), (448, 1384776), (504, 1230912), (512, 1211679), (567, 1094144), (576, 1077048), (648, 957376), (672, 923184), (756, 820608), (768, 807786), (864, 718032), (896, 692388), (1008, 615456), (1134, 547072), (1152, 538524), (1296, 478688), (1344, 461592), (1512, 410304), (1536, 403893), (1728, 359016), (1792, 346194), (2016, 307728), (2137, 290304), (2268, 273536), (2304, 269262), (2592, 239344), (2688, 230796), (3024, 205152), (3456, 179508), (3584, 173097), (4032, 153864), (4274, 145152), (4536, 136768), (4608, 134631), (5184, 119672), (5376, 115398), (6048, 102576), (6411, 96768), (6912, 89754), (8064, 76932), (8548, 72576), (9072, 68384), (10368, 59836), (10752, 57699), (12096, 51288), (12822, 48384), (13824, 44877), (14959, 41472), (16128, 38466), (17096, 36288), (18144, 34192), (19233, 32256), (20736, 29918), (24192, 25644)]