1347888918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1171}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 2970316800

約数和(自身を除く): 1622427882

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 439, 874, 878, 1171, 1311, 1317, 2342, 2622, 2634, 3513, 7026, 8341, 10097, 16682, 20194, 22249, 25023, 26933, 30291, 44498, 50046, 53866, 60582, 66747, 80799, 133494, 161598, 191843, 383686, 511727, 514069, 575529, 1023454, 1028138, 1151058, 1535181, 1542207, 3070362, 3084414, 9767311, 11823587, 19534622, 23647174, 29301933, 35470761, 58603866, 70941522, 224648153, 449296306, 673944459, 1347888918]

約数ペア:

[(1, 1347888918), (2, 673944459), (3, 449296306), (6, 224648153), (19, 70941522), (23, 58603866), (38, 35470761), (46, 29301933), (57, 23647174), (69, 19534622), (114, 11823587), (138, 9767311), (437, 3084414), (439, 3070362), (874, 1542207), (878, 1535181), (1171, 1151058), (1311, 1028138), (1317, 1023454), (2342, 575529), (2622, 514069), (2634, 511727), (3513, 383686), (7026, 191843), (8341, 161598), (10097, 133494), (16682, 80799), (20194, 66747), (22249, 60582), (25023, 53866), (26933, 50046), (30291, 44498)]