3886174976

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{1319}}^1$

素因数の和:2029

約数の個数: 72

約数和(自身を含む): 8231842080

約数和(自身を除く): 4345667104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 677, 1088, 1319, 1354, 2176, 2638, 2708, 4352, 5276, 5416, 10552, 10832, 11509, 21104, 21664, 22423, 23018, 42208, 43328, 44846, 46036, 84416, 86656, 89692, 92072, 168832, 173312, 179384, 184144, 337664, 358768, 368288, 717536, 736576, 892963, 1435072, 1473152, 1785926, 2870144, 2946304, 3571852, 5740288, 7143704, 14287408, 15180371, 28574816, 30360742, 57149632, 60721484, 114299264, 121442968, 228598528, 242885936, 485771872, 971543744, 1943087488, 3886174976]

約数ペア:

[(1, 3886174976), (2, 1943087488), (4, 971543744), (8, 485771872), (16, 242885936), (17, 228598528), (32, 121442968), (34, 114299264), (64, 60721484), (68, 57149632), (128, 30360742), (136, 28574816), (256, 15180371), (272, 14287408), (544, 7143704), (677, 5740288), (1088, 3571852), (1319, 2946304), (1354, 2870144), (2176, 1785926), (2638, 1473152), (2708, 1435072), (4352, 892963), (5276, 736576), (5416, 717536), (10552, 368288), (10832, 358768), (11509, 337664), (21104, 184144), (21664, 179384), (22423, 173312), (23018, 168832), (42208, 92072), (43328, 89692), (44846, 86656), (46036, 84416)]