20231330288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{8117}}^1$

素因数の和:8682

約数の個数: 80

約数和(自身を含む): 44138799936

約数和(自身を除く): 23907469648

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 521, 598, 1042, 1196, 2084, 2392, 4168, 4784, 6773, 8117, 8336, 11983, 13546, 16234, 23966, 27092, 32468, 47932, 54184, 64936, 95864, 105521, 108368, 129872, 155779, 186691, 191728, 211042, 311558, 373382, 422084, 623116, 746764, 844168, 1246232, 1493528, 1688336, 2426983, 2492464, 2987056, 4228957, 4853966, 8457914, 9707932, 16915828, 19415864, 33831656, 38831728, 54976441, 67663312, 97266011, 109952882, 194532022, 219905764, 389064044, 439811528, 778128088, 879623056, 1264458143, 1556256176, 2528916286, 5057832572, 10115665144, 20231330288]

約数ペア:

[(1, 20231330288), (2, 10115665144), (4, 5057832572), (8, 2528916286), (13, 1556256176), (16, 1264458143), (23, 879623056), (26, 778128088), (46, 439811528), (52, 389064044), (92, 219905764), (104, 194532022), (184, 109952882), (208, 97266011), (299, 67663312), (368, 54976441), (521, 38831728), (598, 33831656), (1042, 19415864), (1196, 16915828), (2084, 9707932), (2392, 8457914), (4168, 4853966), (4784, 4228957), (6773, 2987056), (8117, 2492464), (8336, 2426983), (11983, 1688336), (13546, 1493528), (16234, 1246232), (23966, 844168), (27092, 746764), (32468, 623116), (47932, 422084), (54184, 373382), (64936, 311558), (95864, 211042), (105521, 191728), (108368, 186691), (129872, 155779)]