551872512

素因数分解:

$2^{11}\times 3^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 1618344000

約数和(自身を除く): 1066471488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 379, 384, 474, 512, 576, 632, 711, 758, 768, 948, 1024, 1137, 1152, 1264, 1422, 1516, 1536, 1896, 2048, 2274, 2304, 2528, 2844, 3032, 3072, 3411, 3792, 4548, 4608, 5056, 5688, 6064, 6144, 6822, 7584, 9096, 9216, 10112, 11376, 12128, 13644, 15168, 18192, 18432, 20224, 22752, 24256, 27288, 29941, 30336, 36384, 40448, 45504, 48512, 54576, 59882, 60672, 72768, 80896, 89823, 91008, 97024, 109152, 119764, 121344, 145536, 161792, 179646, 182016, 194048, 218304, 239528, 242688, 269469, 291072, 359292, 364032, 388096, 436608, 479056, 485376, 538938, 582144, 718584, 728064, 776192, 873216, 958112, 1077876, 1164288, 1437168, 1456128, 1746432, 1916224, 2155752, 2328576, 2874336, 3492864, 3832448, 4311504, 5748672, 6985728, 7664896, 8623008, 11497344, 15329792, 17246016, 22994688, 30659584, 34492032, 45989376, 61319168, 68984064, 91978752, 137968128, 183957504, 275936256, 551872512]

約数ペア:

[(1, 551872512), (2, 275936256), (3, 183957504), (4, 137968128), (6, 91978752), (8, 68984064), (9, 61319168), (12, 45989376), (16, 34492032), (18, 30659584), (24, 22994688), (32, 17246016), (36, 15329792), (48, 11497344), (64, 8623008), (72, 7664896), (79, 6985728), (96, 5748672), (128, 4311504), (144, 3832448), (158, 3492864), (192, 2874336), (237, 2328576), (256, 2155752), (288, 1916224), (316, 1746432), (379, 1456128), (384, 1437168), (474, 1164288), (512, 1077876), (576, 958112), (632, 873216), (711, 776192), (758, 728064), (768, 718584), (948, 582144), (1024, 538938), (1137, 485376), (1152, 479056), (1264, 436608), (1422, 388096), (1516, 364032), (1536, 359292), (1896, 291072), (2048, 269469), (2274, 242688), (2304, 239528), (2528, 218304), (2844, 194048), (3032, 182016), (3072, 179646), (3411, 161792), (3792, 145536), (4548, 121344), (4608, 119764), (5056, 109152), (5688, 97024), (6064, 91008), (6144, 89823), (6822, 80896), (7584, 72768), (9096, 60672), (9216, 59882), (10112, 54576), (11376, 48512), (12128, 45504), (13644, 40448), (15168, 36384), (18192, 30336), (18432, 29941), (20224, 27288), (22752, 24256)]