3080128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 56

約数和(自身を含む): 6858000

約数和(自身を除く): 3777872

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 149, 152, 272, 298, 304, 323, 544, 596, 608, 646, 1088, 1192, 1216, 1292, 2384, 2533, 2584, 2831, 4768, 5066, 5168, 5662, 9536, 10132, 10336, 11324, 20264, 20672, 22648, 40528, 45296, 48127, 81056, 90592, 96254, 162112, 181184, 192508, 385016, 770032, 1540064, 3080128]

約数ペア:

[(1, 3080128), (2, 1540064), (4, 770032), (8, 385016), (16, 192508), (17, 181184), (19, 162112), (32, 96254), (34, 90592), (38, 81056), (64, 48127), (68, 45296), (76, 40528), (136, 22648), (149, 20672), (152, 20264), (272, 11324), (298, 10336), (304, 10132), (323, 9536), (544, 5662), (596, 5168), (608, 5066), (646, 4768), (1088, 2831), (1192, 2584), (1216, 2533), (1292, 2384)]