7788289728

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{488723}}^1$

素因数の和:488821

約数の個数: 56

約数和(自身を含む): 20854830528

約数和(自身を除く): 13066540800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 15936, 488723, 977446, 1466169, 1954892, 2932338, 3909784, 5864676, 7819568, 11729352, 15639136, 23458704, 31278272, 40564009, 46917408, 81128018, 93834816, 121692027, 162256036, 243384054, 324512072, 486768108, 649024144, 973536216, 1298048288, 1947072432, 2596096576, 3894144864, 7788289728]

約数ペア:

[(1, 7788289728), (2, 3894144864), (3, 2596096576), (4, 1947072432), (6, 1298048288), (8, 973536216), (12, 649024144), (16, 486768108), (24, 324512072), (32, 243384054), (48, 162256036), (64, 121692027), (83, 93834816), (96, 81128018), (166, 46917408), (192, 40564009), (249, 31278272), (332, 23458704), (498, 15639136), (664, 11729352), (996, 7819568), (1328, 5864676), (1992, 3909784), (2656, 2932338), (3984, 1954892), (5312, 1466169), (7968, 977446), (15936, 488723)]