321254304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 1039433472

約数和(自身を除く): 718179168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 61, 68, 84, 96, 102, 112, 119, 122, 136, 168, 183, 204, 224, 238, 244, 272, 336, 357, 366, 408, 427, 461, 476, 488, 544, 672, 714, 732, 816, 854, 922, 952, 976, 1037, 1281, 1383, 1428, 1464, 1632, 1708, 1844, 1904, 1952, 2074, 2562, 2766, 2856, 2928, 3111, 3227, 3416, 3688, 3808, 4148, 5124, 5532, 5712, 5856, 6222, 6454, 6832, 7259, 7376, 7837, 8296, 9681, 10248, 11064, 11424, 12444, 12908, 13664, 14518, 14752, 15674, 16592, 19362, 20496, 21777, 22128, 23511, 24888, 25816, 28121, 29036, 31348, 33184, 38724, 40992, 43554, 44256, 47022, 49776, 51632, 54859, 56242, 58072, 62696, 77448, 84363, 87108, 94044, 99552, 103264, 109718, 112484, 116144, 125392, 154896, 164577, 168726, 174216, 188088, 196847, 219436, 224968, 232288, 250784, 309792, 329154, 337452, 348432, 376176, 393694, 438872, 449936, 478057, 590541, 658308, 674904, 696864, 752352, 787388, 877744, 899872, 956114, 1181082, 1316616, 1349808, 1434171, 1574776, 1755488, 1912228, 2362164, 2633232, 2699616, 2868342, 3149552, 3346399, 3824456, 4724328, 5266464, 5736684, 6299104, 6692798, 7648912, 9448656, 10039197, 11473368, 13385596, 15297824, 18897312, 20078394, 22946736, 26771192, 40156788, 45893472, 53542384, 80313576, 107084768, 160627152, 321254304]

約数ペア:

[(1, 321254304), (2, 160627152), (3, 107084768), (4, 80313576), (6, 53542384), (7, 45893472), (8, 40156788), (12, 26771192), (14, 22946736), (16, 20078394), (17, 18897312), (21, 15297824), (24, 13385596), (28, 11473368), (32, 10039197), (34, 9448656), (42, 7648912), (48, 6692798), (51, 6299104), (56, 5736684), (61, 5266464), (68, 4724328), (84, 3824456), (96, 3346399), (102, 3149552), (112, 2868342), (119, 2699616), (122, 2633232), (136, 2362164), (168, 1912228), (183, 1755488), (204, 1574776), (224, 1434171), (238, 1349808), (244, 1316616), (272, 1181082), (336, 956114), (357, 899872), (366, 877744), (408, 787388), (427, 752352), (461, 696864), (476, 674904), (488, 658308), (544, 590541), (672, 478057), (714, 449936), (732, 438872), (816, 393694), (854, 376176), (922, 348432), (952, 337452), (976, 329154), (1037, 309792), (1281, 250784), (1383, 232288), (1428, 224968), (1464, 219436), (1632, 196847), (1708, 188088), (1844, 174216), (1904, 168726), (1952, 164577), (2074, 154896), (2562, 125392), (2766, 116144), (2856, 112484), (2928, 109718), (3111, 103264), (3227, 99552), (3416, 94044), (3688, 87108), (3808, 84363), (4148, 77448), (5124, 62696), (5532, 58072), (5712, 56242), (5856, 54859), (6222, 51632), (6454, 49776), (6832, 47022), (7259, 44256), (7376, 43554), (7837, 40992), (8296, 38724), (9681, 33184), (10248, 31348), (11064, 29036), (11424, 28121), (12444, 25816), (12908, 24888), (13664, 23511), (14518, 22128), (14752, 21777), (15674, 20496), (16592, 19362)]