262540032

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 741726720

約数和(自身を除く): 479186688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 128, 138, 167, 178, 184, 192, 256, 267, 276, 334, 356, 368, 384, 501, 534, 552, 668, 712, 736, 768, 1002, 1068, 1104, 1336, 1424, 1472, 2004, 2047, 2136, 2208, 2672, 2848, 2944, 3841, 4008, 4094, 4272, 4416, 5344, 5696, 5888, 6141, 7682, 8016, 8188, 8544, 8832, 10688, 11392, 11523, 12282, 14863, 15364, 16032, 16376, 17088, 17664, 21376, 22784, 23046, 24564, 29726, 30728, 32064, 32752, 34176, 42752, 44589, 46092, 49128, 59452, 61456, 64128, 65504, 68352, 89178, 92184, 98256, 118904, 122912, 128256, 131008, 178356, 184368, 196512, 237808, 245824, 262016, 341849, 356712, 368736, 393024, 475616, 491648, 524032, 683698, 713424, 737472, 786048, 951232, 983296, 1025547, 1367396, 1426848, 1474944, 1572096, 1902464, 2051094, 2734792, 2853696, 2949888, 3804928, 4102188, 5469584, 5707392, 8204376, 10939168, 11414784, 16408752, 21878336, 32817504, 43756672, 65635008, 87513344, 131270016, 262540032]

約数ペア:

[(1, 262540032), (2, 131270016), (3, 87513344), (4, 65635008), (6, 43756672), (8, 32817504), (12, 21878336), (16, 16408752), (23, 11414784), (24, 10939168), (32, 8204376), (46, 5707392), (48, 5469584), (64, 4102188), (69, 3804928), (89, 2949888), (92, 2853696), (96, 2734792), (128, 2051094), (138, 1902464), (167, 1572096), (178, 1474944), (184, 1426848), (192, 1367396), (256, 1025547), (267, 983296), (276, 951232), (334, 786048), (356, 737472), (368, 713424), (384, 683698), (501, 524032), (534, 491648), (552, 475616), (668, 393024), (712, 368736), (736, 356712), (768, 341849), (1002, 262016), (1068, 245824), (1104, 237808), (1336, 196512), (1424, 184368), (1472, 178356), (2004, 131008), (2047, 128256), (2136, 122912), (2208, 118904), (2672, 98256), (2848, 92184), (2944, 89178), (3841, 68352), (4008, 65504), (4094, 64128), (4272, 61456), (4416, 59452), (5344, 49128), (5696, 46092), (5888, 44589), (6141, 42752), (7682, 34176), (8016, 32752), (8188, 32064), (8544, 30728), (8832, 29726), (10688, 24564), (11392, 23046), (11523, 22784), (12282, 21376), (14863, 17664), (15364, 17088), (16032, 16376)]