321946884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 992130048

約数和(自身を除く): 670183164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 223, 238, 252, 306, 337, 357, 446, 476, 612, 669, 674, 714, 892, 1011, 1071, 1338, 1348, 1428, 1561, 2007, 2022, 2142, 2359, 2676, 3033, 3122, 3791, 4014, 4044, 4284, 4683, 4718, 5729, 6066, 6244, 7077, 7582, 8028, 9366, 9436, 11373, 11458, 12132, 14049, 14154, 15164, 17187, 18732, 21231, 22746, 22916, 26537, 28098, 28308, 34119, 34374, 40103, 42462, 45492, 51561, 53074, 56196, 68238, 68748, 75151, 79611, 80206, 84924, 103122, 106148, 120309, 136476, 150302, 159222, 160412, 206244, 225453, 238833, 240618, 300604, 318444, 360927, 450906, 477666, 481236, 526057, 676359, 721854, 901812, 955332, 1052114, 1277567, 1352718, 1443708, 1578171, 2104228, 2555134, 2705436, 3156342, 3832701, 4734513, 5110268, 6312684, 7665402, 8942969, 9469026, 11498103, 15330804, 17885938, 18938052, 22996206, 26828907, 35771876, 45992412, 53657814, 80486721, 107315628, 160973442, 321946884]

約数ペア:

[(1, 321946884), (2, 160973442), (3, 107315628), (4, 80486721), (6, 53657814), (7, 45992412), (9, 35771876), (12, 26828907), (14, 22996206), (17, 18938052), (18, 17885938), (21, 15330804), (28, 11498103), (34, 9469026), (36, 8942969), (42, 7665402), (51, 6312684), (63, 5110268), (68, 4734513), (84, 3832701), (102, 3156342), (119, 2705436), (126, 2555134), (153, 2104228), (204, 1578171), (223, 1443708), (238, 1352718), (252, 1277567), (306, 1052114), (337, 955332), (357, 901812), (446, 721854), (476, 676359), (612, 526057), (669, 481236), (674, 477666), (714, 450906), (892, 360927), (1011, 318444), (1071, 300604), (1338, 240618), (1348, 238833), (1428, 225453), (1561, 206244), (2007, 160412), (2022, 159222), (2142, 150302), (2359, 136476), (2676, 120309), (3033, 106148), (3122, 103122), (3791, 84924), (4014, 80206), (4044, 79611), (4284, 75151), (4683, 68748), (4718, 68238), (5729, 56196), (6066, 53074), (6244, 51561), (7077, 45492), (7582, 42462), (8028, 40103), (9366, 34374), (9436, 34119), (11373, 28308), (11458, 28098), (12132, 26537), (14049, 22916), (14154, 22746), (15164, 21231), (17187, 18732)]