328274856

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 320

約数和(自身を含む): 1195286400

約数和(自身を除く): 867011544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 162, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 293, 312, 324, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 567, 586, 648, 684, 702, 728, 741, 756, 798, 819, 879, 936, 988, 1026, 1053, 1064, 1092, 1134, 1172, 1197, 1368, 1404, 1482, 1512, 1539, 1596, 1638, 1729, 1758, 1976, 2051, 2052, 2106, 2184, 2223, 2268, 2344, 2394, 2457, 2637, 2808, 2964, 3078, 3192, 3276, 3458, 3516, 3591, 3809, 4102, 4104, 4212, 4446, 4536, 4788, 4914, 5187, 5274, 5567, 5928, 6153, 6156, 6552, 6669, 6916, 7032, 7182, 7371, 7618, 7911, 8204, 8424, 8892, 9576, 9828, 10374, 10548, 10773, 11134, 11427, 12306, 12312, 13338, 13832, 14364, 14742, 15236, 15561, 15822, 16408, 16701, 17784, 18459, 19656, 20007, 20748, 21096, 21546, 22268, 22854, 23733, 24612, 26663, 26676, 28728, 29484, 30472, 31122, 31644, 33402, 34281, 36918, 38969, 40014, 41496, 43092, 44536, 45708, 46683, 47466, 49224, 50103, 53326, 53352, 55377, 58968, 62244, 63288, 66804, 68562, 72371, 73836, 77938, 79989, 80028, 86184, 91416, 93366, 94932, 100206, 102843, 106652, 110754, 116907, 124488, 133608, 137124, 140049, 144742, 147672, 150309, 155876, 159978, 160056, 166131, 186732, 189864, 200412, 205686, 213304, 217113, 221508, 233814, 239967, 274248, 280098, 289484, 300618, 308529, 311752, 319956, 332262, 350721, 373464, 400824, 411372, 434226, 443016, 450927, 467628, 479934, 506597, 560196, 578968, 601236, 617058, 639912, 651339, 664524, 701442, 719901, 822744, 868452, 901854, 935256, 959868, 1013194, 1052163, 1120392, 1202472, 1234116, 1302678, 1329048, 1402884, 1439802, 1519791, 1736904, 1803708, 1919736, 1954017, 2026388, 2104326, 2159703, 2468232, 2605356, 2805768, 2879604, 3039582, 3156489, 3607416, 3908034, 4052776, 4208652, 4319406, 4559373, 5210712, 5759208, 5862051, 6079164, 6312978, 7816068, 8417304, 8638812, 9118746, 11724102, 12158328, 12625956, 13678119, 15632136, 17277624, 18237492, 23448204, 25251912, 27356238, 36474984, 41034357, 46896408, 54712476, 82068714, 109424952, 164137428, 328274856]

約数ペア:

[(1, 328274856), (2, 164137428), (3, 109424952), (4, 82068714), (6, 54712476), (7, 46896408), (8, 41034357), (9, 36474984), (12, 27356238), (13, 25251912), (14, 23448204), (18, 18237492), (19, 17277624), (21, 15632136), (24, 13678119), (26, 12625956), (27, 12158328), (28, 11724102), (36, 9118746), (38, 8638812), (39, 8417304), (42, 7816068), (52, 6312978), (54, 6079164), (56, 5862051), (57, 5759208), (63, 5210712), (72, 4559373), (76, 4319406), (78, 4208652), (81, 4052776), (84, 3908034), (91, 3607416), (104, 3156489), (108, 3039582), (114, 2879604), (117, 2805768), (126, 2605356), (133, 2468232), (152, 2159703), (156, 2104326), (162, 2026388), (168, 1954017), (171, 1919736), (182, 1803708), (189, 1736904), (216, 1519791), (228, 1439802), (234, 1402884), (247, 1329048), (252, 1302678), (266, 1234116), (273, 1202472), (293, 1120392), (312, 1052163), (324, 1013194), (342, 959868), (351, 935256), (364, 901854), (378, 868452), (399, 822744), (456, 719901), (468, 701442), (494, 664524), (504, 651339), (513, 639912), (532, 617058), (546, 601236), (567, 578968), (586, 560196), (648, 506597), (684, 479934), (702, 467628), (728, 450927), (741, 443016), (756, 434226), (798, 411372), (819, 400824), (879, 373464), (936, 350721), (988, 332262), (1026, 319956), (1053, 311752), (1064, 308529), (1092, 300618), (1134, 289484), (1172, 280098), (1197, 274248), (1368, 239967), (1404, 233814), (1482, 221508), (1512, 217113), (1539, 213304), (1596, 205686), (1638, 200412), (1729, 189864), (1758, 186732), (1976, 166131), (2051, 160056), (2052, 159978), (2106, 155876), (2184, 150309), (2223, 147672), (2268, 144742), (2344, 140049), (2394, 137124), (2457, 133608), (2637, 124488), (2808, 116907), (2964, 110754), (3078, 106652), (3192, 102843), (3276, 100206), (3458, 94932), (3516, 93366), (3591, 91416), (3809, 86184), (4102, 80028), (4104, 79989), (4212, 77938), (4446, 73836), (4536, 72371), (4788, 68562), (4914, 66804), (5187, 63288), (5274, 62244), (5567, 58968), (5928, 55377), (6153, 53352), (6156, 53326), (6552, 50103), (6669, 49224), (6916, 47466), (7032, 46683), (7182, 45708), (7371, 44536), (7618, 43092), (7911, 41496), (8204, 40014), (8424, 38969), (8892, 36918), (9576, 34281), (9828, 33402), (10374, 31644), (10548, 31122), (10773, 30472), (11134, 29484), (11427, 28728), (12306, 26676), (12312, 26663), (13338, 24612), (13832, 23733), (14364, 22854), (14742, 22268), (15236, 21546), (15561, 21096), (15822, 20748), (16408, 20007), (16701, 19656), (17784, 18459)]