8366384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 19269600

約数和(自身を除く): 10903216

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 73, 76, 104, 116, 146, 152, 208, 232, 247, 292, 304, 377, 464, 494, 551, 584, 754, 949, 988, 1102, 1168, 1387, 1508, 1898, 1976, 2117, 2204, 2774, 3016, 3796, 3952, 4234, 4408, 5548, 6032, 7163, 7592, 8468, 8816, 11096, 14326, 15184, 16936, 18031, 22192, 27521, 28652, 33872, 36062, 40223, 55042, 57304, 72124, 80446, 110084, 114608, 144248, 160892, 220168, 288496, 321784, 440336, 522899, 643568, 1045798, 2091596, 4183192, 8366384]

約数ペア:

[(1, 8366384), (2, 4183192), (4, 2091596), (8, 1045798), (13, 643568), (16, 522899), (19, 440336), (26, 321784), (29, 288496), (38, 220168), (52, 160892), (58, 144248), (73, 114608), (76, 110084), (104, 80446), (116, 72124), (146, 57304), (152, 55042), (208, 40223), (232, 36062), (247, 33872), (292, 28652), (304, 27521), (377, 22192), (464, 18031), (494, 16936), (551, 15184), (584, 14326), (754, 11096), (949, 8816), (988, 8468), (1102, 7592), (1168, 7163), (1387, 6032), (1508, 5548), (1898, 4408), (1976, 4234), (2117, 3952), (2204, 3796), (2774, 3016)]