3778889296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{5099}}^1$

素因数の和:5636

約数の個数: 80

約数和(自身を含む): 9030672000

約数和(自身を除く): 5251782704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 509, 728, 1018, 1456, 2036, 3563, 4072, 5099, 6617, 7126, 8144, 10198, 13234, 14252, 20396, 26468, 28504, 35693, 40792, 46319, 52936, 57008, 66287, 71386, 81584, 92638, 105872, 132574, 142772, 185276, 265148, 285544, 370552, 464009, 530296, 571088, 741104, 928018, 1060592, 1856036, 2595391, 3712072, 5190782, 7424144, 10381564, 18167737, 20763128, 33740083, 36335474, 41526256, 67480166, 72670948, 134960332, 145341896, 236180581, 269920664, 290683792, 472361162, 539841328, 944722324, 1889444648, 3778889296]

約数ペア:

[(1, 3778889296), (2, 1889444648), (4, 944722324), (7, 539841328), (8, 472361162), (13, 290683792), (14, 269920664), (16, 236180581), (26, 145341896), (28, 134960332), (52, 72670948), (56, 67480166), (91, 41526256), (104, 36335474), (112, 33740083), (182, 20763128), (208, 18167737), (364, 10381564), (509, 7424144), (728, 5190782), (1018, 3712072), (1456, 2595391), (2036, 1856036), (3563, 1060592), (4072, 928018), (5099, 741104), (6617, 571088), (7126, 530296), (8144, 464009), (10198, 370552), (13234, 285544), (14252, 265148), (20396, 185276), (26468, 142772), (28504, 132574), (35693, 105872), (40792, 92638), (46319, 81584), (52936, 71386), (57008, 66287)]