851715456

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{26723}}^1$

素因数の和:26823

約数の個数: 64

約数和(自身を含む): 2289712320

約数和(自身を除く): 1437996864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 332, 384, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 10624, 15936, 26723, 31872, 53446, 80169, 106892, 160338, 213784, 320676, 427568, 641352, 855136, 1282704, 1710272, 2218009, 2565408, 3420544, 4436018, 5130816, 6654027, 8872036, 10261632, 13308054, 17744072, 26616108, 35488144, 53232216, 70976288, 106464432, 141952576, 212928864, 283905152, 425857728, 851715456]

約数ペア:

[(1, 851715456), (2, 425857728), (3, 283905152), (4, 212928864), (6, 141952576), (8, 106464432), (12, 70976288), (16, 53232216), (24, 35488144), (32, 26616108), (48, 17744072), (64, 13308054), (83, 10261632), (96, 8872036), (128, 6654027), (166, 5130816), (192, 4436018), (249, 3420544), (332, 2565408), (384, 2218009), (498, 1710272), (664, 1282704), (996, 855136), (1328, 641352), (1992, 427568), (2656, 320676), (3984, 213784), (5312, 160338), (7968, 106892), (10624, 80169), (15936, 53446), (26723, 31872)]