4800168

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 13564800

約数和(自身を除く): 8764632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 313, 426, 568, 626, 639, 852, 939, 1252, 1278, 1704, 1878, 1917, 2504, 2556, 2817, 3756, 3834, 5112, 5634, 7512, 7668, 8451, 11268, 15336, 16902, 22223, 22536, 33804, 44446, 66669, 67608, 88892, 133338, 177784, 200007, 266676, 400014, 533352, 600021, 800028, 1200042, 1600056, 2400084, 4800168]

約数ペア:

[(1, 4800168), (2, 2400084), (3, 1600056), (4, 1200042), (6, 800028), (8, 600021), (9, 533352), (12, 400014), (18, 266676), (24, 200007), (27, 177784), (36, 133338), (54, 88892), (71, 67608), (72, 66669), (108, 44446), (142, 33804), (213, 22536), (216, 22223), (284, 16902), (313, 15336), (426, 11268), (568, 8451), (626, 7668), (639, 7512), (852, 5634), (939, 5112), (1252, 3834), (1278, 3756), (1704, 2817), (1878, 2556), (1917, 2504)]