321113268

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{60679}}^1$

素因数の和:60706

約数の個数: 72

約数和(自身を含む): 968452800

約数和(自身を除く): 647339532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 60679, 121358, 182037, 242716, 364074, 424753, 546111, 728148, 849506, 1092222, 1274259, 1638333, 1699012, 2184444, 2548518, 2973271, 3276666, 3822777, 5097036, 5946542, 6553332, 7645554, 8919813, 11468331, 11893084, 15291108, 17839626, 22936662, 26759439, 35679252, 45873324, 53518878, 80278317, 107037756, 160556634, 321113268]

約数ペア:

[(1, 321113268), (2, 160556634), (3, 107037756), (4, 80278317), (6, 53518878), (7, 45873324), (9, 35679252), (12, 26759439), (14, 22936662), (18, 17839626), (21, 15291108), (27, 11893084), (28, 11468331), (36, 8919813), (42, 7645554), (49, 6553332), (54, 5946542), (63, 5097036), (84, 3822777), (98, 3276666), (108, 2973271), (126, 2548518), (147, 2184444), (189, 1699012), (196, 1638333), (252, 1274259), (294, 1092222), (378, 849506), (441, 728148), (588, 546111), (756, 424753), (882, 364074), (1323, 242716), (1764, 182037), (2646, 121358), (5292, 60679)]