1216397136

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{10909}}^1$

素因数の和:11044

約数の個数: 80

約数和(自身を含む): 3311752320

約数和(自身を除く): 2095355184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 101, 138, 184, 202, 276, 303, 368, 404, 552, 606, 808, 1104, 1212, 1616, 2323, 2424, 4646, 4848, 6969, 9292, 10909, 13938, 18584, 21818, 27876, 32727, 37168, 43636, 55752, 65454, 87272, 111504, 130908, 174544, 250907, 261816, 501814, 523632, 752721, 1003628, 1101809, 1505442, 2007256, 2203618, 3010884, 3305427, 4014512, 4407236, 6021768, 6610854, 8814472, 12043536, 13221708, 17628944, 25341607, 26443416, 50683214, 52886832, 76024821, 101366428, 152049642, 202732856, 304099284, 405465712, 608198568, 1216397136]

約数ペア:

[(1, 1216397136), (2, 608198568), (3, 405465712), (4, 304099284), (6, 202732856), (8, 152049642), (12, 101366428), (16, 76024821), (23, 52886832), (24, 50683214), (46, 26443416), (48, 25341607), (69, 17628944), (92, 13221708), (101, 12043536), (138, 8814472), (184, 6610854), (202, 6021768), (276, 4407236), (303, 4014512), (368, 3305427), (404, 3010884), (552, 2203618), (606, 2007256), (808, 1505442), (1104, 1101809), (1212, 1003628), (1616, 752721), (2323, 523632), (2424, 501814), (4646, 261816), (4848, 250907), (6969, 174544), (9292, 130908), (10909, 111504), (13938, 87272), (18584, 65454), (21818, 55752), (27876, 43636), (32727, 37168)]