17820732672

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{112097}}^1$

素因数の和:112145

約数の個数: 144

約数和(自身を含む): 54990794880

約数和(自身を除く): 37170062208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2304, 2484, 2944, 3312, 3456, 4416, 4968, 5888, 6624, 6912, 8832, 9936, 13248, 17664, 19872, 26496, 39744, 52992, 79488, 112097, 158976, 224194, 336291, 448388, 672582, 896776, 1008873, 1345164, 1793552, 2017746, 2578231, 2690328, 3026619, 3587104, 4035492, 5156462, 5380656, 6053238, 7174208, 7734693, 8070984, 10312924, 10761312, 12106476, 14348416, 15469386, 16141968, 20625848, 21522624, 23204079, 24212952, 28696832, 30938772, 32283936, 41251696, 43045248, 46408158, 48425904, 61877544, 64567872, 69612237, 82503392, 86090496, 92816316, 96851808, 123755088, 129135744, 139224474, 165006784, 185632632, 193703616, 247510176, 258271488, 278448948, 330013568, 371265264, 387407232, 495020352, 556897896, 660027136, 742530528, 774814464, 990040704, 1113795792, 1485061056, 1980081408, 2227591584, 2970122112, 4455183168, 5940244224, 8910366336, 17820732672]

約数ペア:

[(1, 17820732672), (2, 8910366336), (3, 5940244224), (4, 4455183168), (6, 2970122112), (8, 2227591584), (9, 1980081408), (12, 1485061056), (16, 1113795792), (18, 990040704), (23, 774814464), (24, 742530528), (27, 660027136), (32, 556897896), (36, 495020352), (46, 387407232), (48, 371265264), (54, 330013568), (64, 278448948), (69, 258271488), (72, 247510176), (92, 193703616), (96, 185632632), (108, 165006784), (128, 139224474), (138, 129135744), (144, 123755088), (184, 96851808), (192, 92816316), (207, 86090496), (216, 82503392), (256, 69612237), (276, 64567872), (288, 61877544), (368, 48425904), (384, 46408158), (414, 43045248), (432, 41251696), (552, 32283936), (576, 30938772), (621, 28696832), (736, 24212952), (768, 23204079), (828, 21522624), (864, 20625848), (1104, 16141968), (1152, 15469386), (1242, 14348416), (1472, 12106476), (1656, 10761312), (1728, 10312924), (2208, 8070984), (2304, 7734693), (2484, 7174208), (2944, 6053238), (3312, 5380656), (3456, 5156462), (4416, 4035492), (4968, 3587104), (5888, 3026619), (6624, 2690328), (6912, 2578231), (8832, 2017746), (9936, 1793552), (13248, 1345164), (17664, 1008873), (19872, 896776), (26496, 672582), (39744, 448388), (52992, 336291), (79488, 224194), (112097, 158976)]