1823905664

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 4297708800

約数和(自身を除く): 2473803136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 131, 164, 224, 262, 287, 328, 379, 448, 524, 574, 656, 758, 896, 917, 1048, 1148, 1312, 1516, 1834, 2096, 2296, 2624, 2653, 3032, 3668, 4192, 4592, 5248, 5306, 5371, 6064, 7336, 8384, 9184, 10612, 10742, 12128, 14672, 15539, 16768, 18368, 21224, 21484, 24256, 29344, 31078, 36736, 37597, 42448, 42968, 48512, 49649, 58688, 62156, 75194, 84896, 85936, 99298, 108773, 117376, 124312, 150388, 169792, 171872, 198596, 217546, 248624, 300776, 339584, 343744, 347543, 397192, 435092, 497248, 601552, 687488, 695086, 794384, 870184, 994496, 1203104, 1390172, 1588768, 1740368, 1988992, 2035609, 2406208, 2780344, 3177536, 3480736, 4071218, 4812416, 5560688, 6355072, 6961472, 8142436, 11121376, 13922944, 14249263, 16284872, 22242752, 28498526, 32569744, 44485504, 56997052, 65139488, 113994104, 130278976, 227988208, 260557952, 455976416, 911952832, 1823905664]

約数ペア:

[(1, 1823905664), (2, 911952832), (4, 455976416), (7, 260557952), (8, 227988208), (14, 130278976), (16, 113994104), (28, 65139488), (32, 56997052), (41, 44485504), (56, 32569744), (64, 28498526), (82, 22242752), (112, 16284872), (128, 14249263), (131, 13922944), (164, 11121376), (224, 8142436), (262, 6961472), (287, 6355072), (328, 5560688), (379, 4812416), (448, 4071218), (524, 3480736), (574, 3177536), (656, 2780344), (758, 2406208), (896, 2035609), (917, 1988992), (1048, 1740368), (1148, 1588768), (1312, 1390172), (1516, 1203104), (1834, 994496), (2096, 870184), (2296, 794384), (2624, 695086), (2653, 687488), (3032, 601552), (3668, 497248), (4192, 435092), (4592, 397192), (5248, 347543), (5306, 343744), (5371, 339584), (6064, 300776), (7336, 248624), (8384, 217546), (9184, 198596), (10612, 171872), (10742, 169792), (12128, 150388), (14672, 124312), (15539, 117376), (16768, 108773), (18368, 99298), (21224, 85936), (21484, 84896), (24256, 75194), (29344, 62156), (31078, 58688), (36736, 49649), (37597, 48512), (42448, 42968)]