19436285312

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{929}}^1\times {\mathrm{2069}}^1$

素因数の和:3091

約数の個数: 64

約数和(自身を含む): 39272040000

約数和(自身を除く): 19835754688

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 929, 1264, 1858, 2069, 2528, 3716, 4138, 5056, 7432, 8276, 10112, 14864, 16552, 29728, 33104, 59456, 66208, 73391, 118912, 132416, 146782, 163451, 264832, 293564, 326902, 587128, 653804, 1174256, 1307608, 1922101, 2348512, 2615216, 3844202, 4697024, 5230432, 7688404, 9394048, 10460864, 15376808, 20921728, 30753616, 61507232, 123014464, 151845979, 246028928, 303691958, 607383916, 1214767832, 2429535664, 4859071328, 9718142656, 19436285312]

約数ペア:

[(1, 19436285312), (2, 9718142656), (4, 4859071328), (8, 2429535664), (16, 1214767832), (32, 607383916), (64, 303691958), (79, 246028928), (128, 151845979), (158, 123014464), (316, 61507232), (632, 30753616), (929, 20921728), (1264, 15376808), (1858, 10460864), (2069, 9394048), (2528, 7688404), (3716, 5230432), (4138, 4697024), (5056, 3844202), (7432, 2615216), (8276, 2348512), (10112, 1922101), (14864, 1307608), (16552, 1174256), (29728, 653804), (33104, 587128), (59456, 326902), (66208, 293564), (73391, 264832), (118912, 163451), (132416, 146782)]