1317699072

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12433}}^1$

素因数の和:12480

約数の個数: 120

約数和(自身を含む): 3968634384

約数和(自身を除く): 2650935312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3312, 4416, 4608, 5888, 6624, 8832, 11776, 12433, 13248, 17664, 24866, 26496, 35328, 37299, 49732, 52992, 74598, 99464, 105984, 111897, 149196, 198928, 223794, 285959, 298392, 397856, 447588, 571918, 596784, 795712, 857877, 895176, 1143836, 1193568, 1591424, 1715754, 1790352, 2287672, 2387136, 2573631, 3182848, 3431508, 3580704, 4575344, 4774272, 5147262, 6365696, 6863016, 7161408, 9150688, 9548544, 10294524, 13726032, 14322816, 18301376, 19097088, 20589048, 27452064, 28645632, 36602752, 41178096, 54904128, 57291264, 73205504, 82356192, 109808256, 146411008, 164712384, 219616512, 329424768, 439233024, 658849536, 1317699072]

約数ペア:

[(1, 1317699072), (2, 658849536), (3, 439233024), (4, 329424768), (6, 219616512), (8, 164712384), (9, 146411008), (12, 109808256), (16, 82356192), (18, 73205504), (23, 57291264), (24, 54904128), (32, 41178096), (36, 36602752), (46, 28645632), (48, 27452064), (64, 20589048), (69, 19097088), (72, 18301376), (92, 14322816), (96, 13726032), (128, 10294524), (138, 9548544), (144, 9150688), (184, 7161408), (192, 6863016), (207, 6365696), (256, 5147262), (276, 4774272), (288, 4575344), (368, 3580704), (384, 3431508), (414, 3182848), (512, 2573631), (552, 2387136), (576, 2287672), (736, 1790352), (768, 1715754), (828, 1591424), (1104, 1193568), (1152, 1143836), (1472, 895176), (1536, 857877), (1656, 795712), (2208, 596784), (2304, 571918), (2944, 447588), (3312, 397856), (4416, 298392), (4608, 285959), (5888, 223794), (6624, 198928), (8832, 149196), (11776, 111897), (12433, 105984), (13248, 99464), (17664, 74598), (24866, 52992), (26496, 49732), (35328, 37299)]