1119579136

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2777

約数の個数: 88

約数和(自身を含む): 2488889984

約数和(自身を除く): 1369310848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1612, 1664, 1984, 2713, 3224, 3328, 3968, 5426, 6448, 6656, 7936, 10852, 12896, 13312, 15872, 21704, 25792, 31744, 35269, 43408, 51584, 70538, 84103, 86816, 103168, 141076, 168206, 173632, 206336, 282152, 336412, 347264, 412672, 564304, 672824, 694528, 1093339, 1128608, 1345648, 1389056, 2186678, 2257216, 2691296, 2778112, 4373356, 4514432, 5382592, 8746712, 9028864, 10765184, 17493424, 18057728, 21530368, 34986848, 36115456, 43060736, 69973696, 86121472, 139947392, 279894784, 559789568, 1119579136]

約数ペア:

[(1, 1119579136), (2, 559789568), (4, 279894784), (8, 139947392), (13, 86121472), (16, 69973696), (26, 43060736), (31, 36115456), (32, 34986848), (52, 21530368), (62, 18057728), (64, 17493424), (104, 10765184), (124, 9028864), (128, 8746712), (208, 5382592), (248, 4514432), (256, 4373356), (403, 2778112), (416, 2691296), (496, 2257216), (512, 2186678), (806, 1389056), (832, 1345648), (992, 1128608), (1024, 1093339), (1612, 694528), (1664, 672824), (1984, 564304), (2713, 412672), (3224, 347264), (3328, 336412), (3968, 282152), (5426, 206336), (6448, 173632), (6656, 168206), (7936, 141076), (10852, 103168), (12896, 86816), (13312, 84103), (15872, 70538), (21704, 51584), (25792, 43408), (31744, 35269)]