1105391408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16063}}^1$

素因数の和:16122

約数の個数: 80

約数和(自身を含む): 2581549056

約数和(自身を除く): 1476157648

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 1012, 1496, 1564, 2024, 2992, 3128, 4048, 4301, 6256, 8602, 16063, 17204, 32126, 34408, 64252, 68816, 128504, 176693, 257008, 273071, 353386, 369449, 546142, 706772, 738898, 1092284, 1413544, 1477796, 2184568, 2827088, 2955592, 3003781, 4063939, 4369136, 5911184, 6007562, 6280633, 8127878, 12015124, 12561266, 16255756, 24030248, 25122532, 32511512, 48060496, 50245064, 65023024, 69086963, 100490128, 138173926, 276347852, 552695704, 1105391408]

約数ペア:

[(1, 1105391408), (2, 552695704), (4, 276347852), (8, 138173926), (11, 100490128), (16, 69086963), (17, 65023024), (22, 50245064), (23, 48060496), (34, 32511512), (44, 25122532), (46, 24030248), (68, 16255756), (88, 12561266), (92, 12015124), (136, 8127878), (176, 6280633), (184, 6007562), (187, 5911184), (253, 4369136), (272, 4063939), (368, 3003781), (374, 2955592), (391, 2827088), (506, 2184568), (748, 1477796), (782, 1413544), (1012, 1092284), (1496, 738898), (1564, 706772), (2024, 546142), (2992, 369449), (3128, 353386), (4048, 273071), (4301, 257008), (6256, 176693), (8602, 128504), (16063, 68816), (17204, 64252), (32126, 34408)]