4916288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 56

約数和(自身を含む): 11094720

約数和(自身を除く): 6178432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 311, 416, 494, 608, 622, 832, 988, 1216, 1244, 1976, 2488, 3952, 4043, 4976, 5909, 7904, 8086, 9952, 11818, 15808, 16172, 19904, 23636, 32344, 47272, 64688, 76817, 94544, 129376, 153634, 189088, 258752, 307268, 378176, 614536, 1229072, 2458144, 4916288]

約数ペア:

[(1, 4916288), (2, 2458144), (4, 1229072), (8, 614536), (13, 378176), (16, 307268), (19, 258752), (26, 189088), (32, 153634), (38, 129376), (52, 94544), (64, 76817), (76, 64688), (104, 47272), (152, 32344), (208, 23636), (247, 19904), (304, 16172), (311, 15808), (416, 11818), (494, 9952), (608, 8086), (622, 7904), (832, 5909), (988, 4976), (1216, 4043), (1244, 3952), (1976, 2488)]