12488448

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 40029696

約数和(自身を除く): 27541248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 101, 112, 128, 138, 161, 168, 184, 192, 202, 224, 256, 276, 303, 322, 336, 368, 384, 404, 448, 483, 552, 606, 644, 672, 707, 736, 768, 808, 896, 966, 1104, 1212, 1288, 1344, 1414, 1472, 1616, 1792, 1932, 2121, 2208, 2323, 2424, 2576, 2688, 2828, 2944, 3232, 3864, 4242, 4416, 4646, 4848, 5152, 5376, 5656, 5888, 6464, 6969, 7728, 8484, 8832, 9292, 9696, 10304, 11312, 12928, 13938, 15456, 16261, 16968, 17664, 18584, 19392, 20608, 22624, 25856, 27876, 30912, 32522, 33936, 37168, 38784, 41216, 45248, 48783, 55752, 61824, 65044, 67872, 74336, 77568, 90496, 97566, 111504, 123648, 130088, 135744, 148672, 180992, 195132, 223008, 260176, 271488, 297344, 390264, 446016, 520352, 542976, 594688, 780528, 892032, 1040704, 1561056, 1784064, 2081408, 3122112, 4162816, 6244224, 12488448]

約数ペア:

[(1, 12488448), (2, 6244224), (3, 4162816), (4, 3122112), (6, 2081408), (7, 1784064), (8, 1561056), (12, 1040704), (14, 892032), (16, 780528), (21, 594688), (23, 542976), (24, 520352), (28, 446016), (32, 390264), (42, 297344), (46, 271488), (48, 260176), (56, 223008), (64, 195132), (69, 180992), (84, 148672), (92, 135744), (96, 130088), (101, 123648), (112, 111504), (128, 97566), (138, 90496), (161, 77568), (168, 74336), (184, 67872), (192, 65044), (202, 61824), (224, 55752), (256, 48783), (276, 45248), (303, 41216), (322, 38784), (336, 37168), (368, 33936), (384, 32522), (404, 30912), (448, 27876), (483, 25856), (552, 22624), (606, 20608), (644, 19392), (672, 18584), (707, 17664), (736, 16968), (768, 16261), (808, 15456), (896, 13938), (966, 12928), (1104, 11312), (1212, 10304), (1288, 9696), (1344, 9292), (1414, 8832), (1472, 8484), (1616, 7728), (1792, 6969), (1932, 6464), (2121, 5888), (2208, 5656), (2323, 5376), (2424, 5152), (2576, 4848), (2688, 4646), (2828, 4416), (2944, 4242), (3232, 3864)]