2978189184

素因数分解:

$2^7\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{3919}}^1$

素因数の和:5915

約数の個数: 64

約数和(自身を含む): 7916832000

約数和(自身を除く): 4938642816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1979, 3919, 3958, 5937, 7838, 7916, 11757, 11874, 15676, 15832, 23514, 23748, 31352, 31664, 47028, 47496, 62704, 63328, 94056, 94992, 125408, 126656, 188112, 189984, 250816, 253312, 376224, 379968, 501632, 752448, 759936, 1504896, 7755701, 15511402, 23267103, 31022804, 46534206, 62045608, 93068412, 124091216, 186136824, 248182432, 372273648, 496364864, 744547296, 992729728, 1489094592, 2978189184]

約数ペア:

[(1, 2978189184), (2, 1489094592), (3, 992729728), (4, 744547296), (6, 496364864), (8, 372273648), (12, 248182432), (16, 186136824), (24, 124091216), (32, 93068412), (48, 62045608), (64, 46534206), (96, 31022804), (128, 23267103), (192, 15511402), (384, 7755701), (1979, 1504896), (3919, 759936), (3958, 752448), (5937, 501632), (7838, 379968), (7916, 376224), (11757, 253312), (11874, 250816), (15676, 189984), (15832, 188112), (23514, 126656), (23748, 125408), (31352, 94992), (31664, 94056), (47028, 63328), (47496, 62704)]