330489306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 869007360

約数和(自身を除く): 538518054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 127, 133, 171, 254, 266, 342, 381, 399, 762, 798, 889, 1087, 1143, 1197, 1778, 2174, 2286, 2394, 2413, 2667, 3261, 4826, 5334, 6522, 7239, 7609, 8001, 9783, 14478, 15218, 16002, 16891, 19566, 20653, 21717, 22827, 33782, 41306, 43434, 45654, 50673, 61959, 68481, 101346, 123918, 136962, 138049, 144571, 152019, 185877, 276098, 289142, 304038, 371754, 414147, 433713, 828294, 867426, 966343, 1242441, 1301139, 1932686, 2484882, 2602278, 2622931, 2899029, 5245862, 5798058, 7868793, 8697087, 15737586, 17394174, 18360517, 23606379, 36721034, 47212758, 55081551, 110163102, 165244653, 330489306]

約数ペア:

[(1, 330489306), (2, 165244653), (3, 110163102), (6, 55081551), (7, 47212758), (9, 36721034), (14, 23606379), (18, 18360517), (19, 17394174), (21, 15737586), (38, 8697087), (42, 7868793), (57, 5798058), (63, 5245862), (114, 2899029), (126, 2622931), (127, 2602278), (133, 2484882), (171, 1932686), (254, 1301139), (266, 1242441), (342, 966343), (381, 867426), (399, 828294), (762, 433713), (798, 414147), (889, 371754), (1087, 304038), (1143, 289142), (1197, 276098), (1778, 185877), (2174, 152019), (2286, 144571), (2394, 138049), (2413, 136962), (2667, 123918), (3261, 101346), (4826, 68481), (5334, 61959), (6522, 50673), (7239, 45654), (7609, 43434), (8001, 41306), (9783, 33782), (14478, 22827), (15218, 21717), (16002, 20653), (16891, 19566)]