817325964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1514

約数の個数: 240

約数和(自身を含む): 2770028800

約数和(自身を除く): 1952702836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 247, 252, 266, 273, 324, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 567, 684, 702, 741, 756, 798, 819, 988, 1026, 1053, 1092, 1134, 1197, 1404, 1459, 1482, 1539, 1596, 1638, 1729, 2052, 2106, 2223, 2268, 2394, 2457, 2918, 2964, 3078, 3276, 3458, 3591, 4212, 4377, 4446, 4788, 4914, 5187, 5836, 6156, 6669, 6916, 7182, 7371, 8754, 8892, 9828, 10213, 10374, 10773, 13131, 13338, 14364, 14742, 15561, 17508, 18967, 20007, 20426, 20748, 21546, 26262, 26676, 27721, 29484, 30639, 31122, 37934, 39393, 40014, 40852, 43092, 46683, 52524, 55442, 56901, 61278, 62244, 75868, 78786, 80028, 83163, 91917, 93366, 110884, 113802, 118179, 122556, 132769, 140049, 157572, 166326, 170703, 183834, 186732, 194047, 227604, 236358, 249489, 265538, 275751, 280098, 332652, 341406, 360373, 367668, 388094, 398307, 472716, 498978, 512109, 531076, 551502, 560196, 582141, 682812, 720746, 748467, 776188, 796614, 827253, 997956, 1024218, 1081119, 1103004, 1164282, 1194921, 1441492, 1496934, 1536327, 1593228, 1654506, 1746423, 2048436, 2162238, 2245401, 2328564, 2389842, 2522611, 2993868, 3072654, 3243357, 3309012, 3492846, 3584763, 4324476, 4490802, 4779684, 5045222, 5239269, 6145308, 6486714, 6985692, 7169526, 7567833, 8981604, 9730071, 10090444, 10478538, 10754289, 12973428, 14339052, 15135666, 15717807, 19460142, 20957076, 21508578, 22703499, 29190213, 30271332, 31435614, 38920284, 43017156, 45406998, 58380426, 62871228, 68110497, 90813996, 116760852, 136220994, 204331491, 272441988, 408662982, 817325964]

約数ペア:

[(1, 817325964), (2, 408662982), (3, 272441988), (4, 204331491), (6, 136220994), (7, 116760852), (9, 90813996), (12, 68110497), (13, 62871228), (14, 58380426), (18, 45406998), (19, 43017156), (21, 38920284), (26, 31435614), (27, 30271332), (28, 29190213), (36, 22703499), (38, 21508578), (39, 20957076), (42, 19460142), (52, 15717807), (54, 15135666), (57, 14339052), (63, 12973428), (76, 10754289), (78, 10478538), (81, 10090444), (84, 9730071), (91, 8981604), (108, 7567833), (114, 7169526), (117, 6985692), (126, 6486714), (133, 6145308), (156, 5239269), (162, 5045222), (171, 4779684), (182, 4490802), (189, 4324476), (228, 3584763), (234, 3492846), (247, 3309012), (252, 3243357), (266, 3072654), (273, 2993868), (324, 2522611), (342, 2389842), (351, 2328564), (364, 2245401), (378, 2162238), (399, 2048436), (468, 1746423), (494, 1654506), (513, 1593228), (532, 1536327), (546, 1496934), (567, 1441492), (684, 1194921), (702, 1164282), (741, 1103004), (756, 1081119), (798, 1024218), (819, 997956), (988, 827253), (1026, 796614), (1053, 776188), (1092, 748467), (1134, 720746), (1197, 682812), (1404, 582141), (1459, 560196), (1482, 551502), (1539, 531076), (1596, 512109), (1638, 498978), (1729, 472716), (2052, 398307), (2106, 388094), (2223, 367668), (2268, 360373), (2394, 341406), (2457, 332652), (2918, 280098), (2964, 275751), (3078, 265538), (3276, 249489), (3458, 236358), (3591, 227604), (4212, 194047), (4377, 186732), (4446, 183834), (4788, 170703), (4914, 166326), (5187, 157572), (5836, 140049), (6156, 132769), (6669, 122556), (6916, 118179), (7182, 113802), (7371, 110884), (8754, 93366), (8892, 91917), (9828, 83163), (10213, 80028), (10374, 78786), (10773, 75868), (13131, 62244), (13338, 61278), (14364, 56901), (14742, 55442), (15561, 52524), (17508, 46683), (18967, 43092), (20007, 40852), (20426, 40014), (20748, 39393), (21546, 37934), (26262, 31122), (26676, 30639), (27721, 29484)]