856107168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3529}}^1$

素因数の和:3587

約数の個数: 144

約数和(自身を含む): 2711378880

約数和(自身を除く): 1855271712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 798, 912, 1064, 1083, 1444, 1596, 1824, 2128, 2166, 2527, 2888, 3192, 3529, 4256, 4332, 5054, 5776, 6384, 7058, 7581, 8664, 10108, 10587, 11552, 12768, 14116, 15162, 17328, 20216, 21174, 24703, 28232, 30324, 34656, 40432, 42348, 49406, 56464, 60648, 67051, 74109, 80864, 84696, 98812, 112928, 121296, 134102, 148218, 169392, 197624, 201153, 242592, 268204, 296436, 338784, 395248, 402306, 469357, 536408, 592872, 790496, 804612, 938714, 1072816, 1185744, 1273969, 1408071, 1609224, 1877428, 2145632, 2371488, 2547938, 2816142, 3218448, 3754856, 3821907, 5095876, 5632284, 6436896, 7509712, 7643814, 8917783, 10191752, 11264568, 15019424, 15287628, 17835566, 20383504, 22529136, 26753349, 30575256, 35671132, 40767008, 45058272, 53506698, 61150512, 71342264, 107013396, 122301024, 142684528, 214026792, 285369056, 428053584, 856107168]

約数ペア:

[(1, 856107168), (2, 428053584), (3, 285369056), (4, 214026792), (6, 142684528), (7, 122301024), (8, 107013396), (12, 71342264), (14, 61150512), (16, 53506698), (19, 45058272), (21, 40767008), (24, 35671132), (28, 30575256), (32, 26753349), (38, 22529136), (42, 20383504), (48, 17835566), (56, 15287628), (57, 15019424), (76, 11264568), (84, 10191752), (96, 8917783), (112, 7643814), (114, 7509712), (133, 6436896), (152, 5632284), (168, 5095876), (224, 3821907), (228, 3754856), (266, 3218448), (304, 2816142), (336, 2547938), (361, 2371488), (399, 2145632), (456, 1877428), (532, 1609224), (608, 1408071), (672, 1273969), (722, 1185744), (798, 1072816), (912, 938714), (1064, 804612), (1083, 790496), (1444, 592872), (1596, 536408), (1824, 469357), (2128, 402306), (2166, 395248), (2527, 338784), (2888, 296436), (3192, 268204), (3529, 242592), (4256, 201153), (4332, 197624), (5054, 169392), (5776, 148218), (6384, 134102), (7058, 121296), (7581, 112928), (8664, 98812), (10108, 84696), (10587, 80864), (11552, 74109), (12768, 67051), (14116, 60648), (15162, 56464), (17328, 49406), (20216, 42348), (21174, 40432), (24703, 34656), (28232, 30324)]