2246377328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1123}}^1$

素因数の和:1366

約数の個数: 80

約数和(自身を含む): 4800109440

約数和(自身を除く): 2553732112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 163, 208, 236, 326, 472, 652, 767, 944, 1123, 1304, 1534, 2119, 2246, 2608, 3068, 4238, 4492, 6136, 8476, 8984, 9617, 12272, 14599, 16952, 17968, 19234, 29198, 33904, 38468, 58396, 66257, 76936, 116792, 125021, 132514, 153872, 183049, 233584, 250042, 265028, 366098, 500084, 530056, 732196, 861341, 1000168, 1060112, 1464392, 1722682, 2000336, 2379637, 2928784, 3445364, 4759274, 6890728, 9518548, 10799891, 13781456, 19037096, 21599782, 38074192, 43199564, 86399128, 140398583, 172798256, 280797166, 561594332, 1123188664, 2246377328]

約数ペア:

[(1, 2246377328), (2, 1123188664), (4, 561594332), (8, 280797166), (13, 172798256), (16, 140398583), (26, 86399128), (52, 43199564), (59, 38074192), (104, 21599782), (118, 19037096), (163, 13781456), (208, 10799891), (236, 9518548), (326, 6890728), (472, 4759274), (652, 3445364), (767, 2928784), (944, 2379637), (1123, 2000336), (1304, 1722682), (1534, 1464392), (2119, 1060112), (2246, 1000168), (2608, 861341), (3068, 732196), (4238, 530056), (4492, 500084), (6136, 366098), (8476, 265028), (8984, 250042), (9617, 233584), (12272, 183049), (14599, 153872), (16952, 132514), (17968, 125021), (19234, 116792), (29198, 76936), (33904, 66257), (38468, 58396)]