449366918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1163}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 910490112

約数和(自身を除く): 461123194

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 193, 286, 386, 1001, 1163, 1351, 2002, 2123, 2326, 2509, 2702, 4246, 5018, 8141, 12793, 14861, 15119, 16282, 17563, 25586, 27599, 29722, 30238, 35126, 55198, 89551, 105833, 166309, 179102, 193193, 211666, 224459, 332618, 386386, 448918, 1164163, 1571213, 2328326, 2469049, 2917967, 3142426, 4938098, 5835934, 17283343, 20425769, 32097637, 34566686, 40851538, 64195274, 224683459, 449366918]

約数ペア:

[(1, 449366918), (2, 224683459), (7, 64195274), (11, 40851538), (13, 34566686), (14, 32097637), (22, 20425769), (26, 17283343), (77, 5835934), (91, 4938098), (143, 3142426), (154, 2917967), (182, 2469049), (193, 2328326), (286, 1571213), (386, 1164163), (1001, 448918), (1163, 386386), (1351, 332618), (2002, 224459), (2123, 211666), (2326, 193193), (2509, 179102), (2702, 166309), (4246, 105833), (5018, 89551), (8141, 55198), (12793, 35126), (14861, 30238), (15119, 29722), (16282, 27599), (17563, 25586)]