260671008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{16067}}^1$

素因数の和:16106

約数の個数: 72

約数和(自身を含む): 740991888

約数和(自身を除く): 480320880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16067, 16224, 32134, 48201, 64268, 96402, 128536, 192804, 208871, 257072, 385608, 417742, 514144, 626613, 771216, 835484, 1253226, 1542432, 1670968, 2506452, 2715323, 3341936, 5012904, 5430646, 6683872, 8145969, 10025808, 10861292, 16291938, 20051616, 21722584, 32583876, 43445168, 65167752, 86890336, 130335504, 260671008]

約数ペア:

[(1, 260671008), (2, 130335504), (3, 86890336), (4, 65167752), (6, 43445168), (8, 32583876), (12, 21722584), (13, 20051616), (16, 16291938), (24, 10861292), (26, 10025808), (32, 8145969), (39, 6683872), (48, 5430646), (52, 5012904), (78, 3341936), (96, 2715323), (104, 2506452), (156, 1670968), (169, 1542432), (208, 1253226), (312, 835484), (338, 771216), (416, 626613), (507, 514144), (624, 417742), (676, 385608), (1014, 257072), (1248, 208871), (1352, 192804), (2028, 128536), (2704, 96402), (4056, 64268), (5408, 48201), (8112, 32134), (16067, 16224)]