246460864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^2$

素因数の和:234

約数の個数: 84

約数和(自身を含む): 545511736

約数和(自身を除く): 299050872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 83, 86, 104, 166, 172, 208, 332, 344, 416, 559, 664, 688, 832, 1079, 1118, 1328, 1376, 2158, 2236, 2656, 2752, 3569, 4316, 4472, 5312, 6889, 7138, 8632, 8944, 13778, 14276, 17264, 17888, 27556, 28552, 34528, 35776, 46397, 55112, 57104, 69056, 89557, 92794, 110224, 114208, 179114, 185588, 220448, 228416, 296227, 358228, 371176, 440896, 592454, 716456, 742352, 1184908, 1432912, 1484704, 2369816, 2865824, 2969408, 3850951, 4739632, 5731648, 7701902, 9479264, 15403804, 18958528, 30807608, 61615216, 123230432, 246460864]

約数ペア:

[(1, 246460864), (2, 123230432), (4, 61615216), (8, 30807608), (13, 18958528), (16, 15403804), (26, 9479264), (32, 7701902), (43, 5731648), (52, 4739632), (64, 3850951), (83, 2969408), (86, 2865824), (104, 2369816), (166, 1484704), (172, 1432912), (208, 1184908), (332, 742352), (344, 716456), (416, 592454), (559, 440896), (664, 371176), (688, 358228), (832, 296227), (1079, 228416), (1118, 220448), (1328, 185588), (1376, 179114), (2158, 114208), (2236, 110224), (2656, 92794), (2752, 89557), (3569, 69056), (4316, 57104), (4472, 55112), (5312, 46397), (6889, 35776), (7138, 34528), (8632, 28552), (8944, 27556), (13778, 17888), (14276, 17264)]