402796056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{56131}}^1$

素因数の和:56176

約数の個数: 64

約数和(自身を含む): 1131621120

約数和(自身を除く): 728825064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 56131, 112262, 168393, 224524, 336786, 449048, 673572, 729703, 1291013, 1347144, 1459406, 2189109, 2582026, 2918812, 3873039, 4378218, 5164052, 5837624, 7746078, 8756436, 10328104, 15492156, 16783169, 17512872, 30984312, 33566338, 50349507, 67132676, 100699014, 134265352, 201398028, 402796056]

約数ペア:

[(1, 402796056), (2, 201398028), (3, 134265352), (4, 100699014), (6, 67132676), (8, 50349507), (12, 33566338), (13, 30984312), (23, 17512872), (24, 16783169), (26, 15492156), (39, 10328104), (46, 8756436), (52, 7746078), (69, 5837624), (78, 5164052), (92, 4378218), (104, 3873039), (138, 2918812), (156, 2582026), (184, 2189109), (276, 1459406), (299, 1347144), (312, 1291013), (552, 729703), (598, 673572), (897, 449048), (1196, 336786), (1794, 224524), (2392, 168393), (3588, 112262), (7176, 56131)]