1856193696

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4304

約数の個数: 216

約数和(自身を含む): 6339924864

約数和(自身を除く): 4483731168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3906, 4243, 4464, 4557, 4704, 5208, 6076, 6944, 7056, 7812, 8486, 8928, 9114, 10416, 12152, 12729, 13671, 14112, 15624, 16972, 18228, 20832, 24304, 25458, 27342, 29701, 31248, 33944, 36456, 38187, 48608, 50916, 54684, 59402, 62496, 67888, 72912, 76374, 89103, 101832, 109368, 118804, 131533, 135776, 145824, 152748, 178206, 203664, 207907, 218736, 237608, 263066, 267309, 305496, 356412, 394599, 407328, 415814, 437472, 475216, 526132, 534618, 610992, 623721, 712824, 789198, 831628, 920731, 950432, 1052264, 1069236, 1183797, 1221984, 1247442, 1425648, 1578396, 1663256, 1841462, 1871163, 2104528, 2138472, 2367594, 2494884, 2762193, 2851296, 3156792, 3326512, 3682924, 3742326, 4209056, 4276944, 4735188, 4989768, 5524386, 6313584, 6445117, 6653024, 7365848, 7484652, 8286579, 8553888, 9470376, 9979536, 11048772, 12627168, 12890234, 14731696, 14969304, 16573158, 18940752, 19335351, 19959072, 22097544, 25780468, 29463392, 29938608, 33146316, 37881504, 38670702, 44195088, 51560936, 58006053, 59877216, 66292632, 77341404, 88390176, 103121872, 116012106, 132585264, 154682808, 206243744, 232024212, 265170528, 309365616, 464048424, 618731232, 928096848, 1856193696]

約数ペア:

[(1, 1856193696), (2, 928096848), (3, 618731232), (4, 464048424), (6, 309365616), (7, 265170528), (8, 232024212), (9, 206243744), (12, 154682808), (14, 132585264), (16, 116012106), (18, 103121872), (21, 88390176), (24, 77341404), (28, 66292632), (31, 59877216), (32, 58006053), (36, 51560936), (42, 44195088), (48, 38670702), (49, 37881504), (56, 33146316), (62, 29938608), (63, 29463392), (72, 25780468), (84, 22097544), (93, 19959072), (96, 19335351), (98, 18940752), (112, 16573158), (124, 14969304), (126, 14731696), (144, 12890234), (147, 12627168), (168, 11048772), (186, 9979536), (196, 9470376), (217, 8553888), (224, 8286579), (248, 7484652), (252, 7365848), (279, 6653024), (288, 6445117), (294, 6313584), (336, 5524386), (372, 4989768), (392, 4735188), (434, 4276944), (441, 4209056), (496, 3742326), (504, 3682924), (558, 3326512), (588, 3156792), (651, 2851296), (672, 2762193), (744, 2494884), (784, 2367594), (868, 2138472), (882, 2104528), (992, 1871163), (1008, 1841462), (1116, 1663256), (1176, 1578396), (1302, 1425648), (1488, 1247442), (1519, 1221984), (1568, 1183797), (1736, 1069236), (1764, 1052264), (1953, 950432), (2016, 920731), (2232, 831628), (2352, 789198), (2604, 712824), (2976, 623721), (3038, 610992), (3472, 534618), (3528, 526132), (3906, 475216), (4243, 437472), (4464, 415814), (4557, 407328), (4704, 394599), (5208, 356412), (6076, 305496), (6944, 267309), (7056, 263066), (7812, 237608), (8486, 218736), (8928, 207907), (9114, 203664), (10416, 178206), (12152, 152748), (12729, 145824), (13671, 135776), (14112, 131533), (15624, 118804), (16972, 109368), (18228, 101832), (20832, 89103), (24304, 76374), (25458, 72912), (27342, 67888), (29701, 62496), (31248, 59402), (33944, 54684), (36456, 50916), (38187, 48608)]