313296416

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7703}}^1$

素因数の和:7785

約数の個数: 48

約数和(自身を含む): 652313088

約数和(自身を除く): 339016672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 2542, 5084, 7703, 10168, 15406, 20336, 30812, 40672, 61624, 123248, 238793, 246496, 315823, 477586, 631646, 955172, 1263292, 1910344, 2526584, 3820688, 5053168, 7641376, 9790513, 10106336, 19581026, 39162052, 78324104, 156648208, 313296416]

約数ペア:

[(1, 313296416), (2, 156648208), (4, 78324104), (8, 39162052), (16, 19581026), (31, 10106336), (32, 9790513), (41, 7641376), (62, 5053168), (82, 3820688), (124, 2526584), (164, 1910344), (248, 1263292), (328, 955172), (496, 631646), (656, 477586), (992, 315823), (1271, 246496), (1312, 238793), (2542, 123248), (5084, 61624), (7703, 40672), (10168, 30812), (15406, 20336)]