480608128

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 256

約数和(自身を含む): 1337978880

約数和(自身を除く): 857370752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 77, 88, 91, 104, 112, 121, 124, 128, 143, 154, 176, 182, 208, 217, 224, 242, 248, 286, 308, 341, 352, 364, 403, 416, 434, 448, 484, 496, 572, 616, 682, 704, 728, 806, 832, 847, 868, 896, 968, 992, 1001, 1144, 1232, 1331, 1364, 1408, 1456, 1573, 1612, 1664, 1694, 1736, 1936, 1984, 2002, 2288, 2387, 2464, 2662, 2728, 2821, 2912, 3146, 3224, 3388, 3472, 3751, 3872, 3968, 4004, 4433, 4576, 4774, 4928, 5324, 5456, 5642, 5824, 6292, 6448, 6776, 6944, 7502, 7744, 8008, 8866, 9152, 9317, 9548, 9856, 10648, 10912, 11011, 11284, 11648, 12584, 12896, 13552, 13888, 15004, 15488, 16016, 17303, 17732, 18304, 18634, 19096, 21296, 21824, 22022, 22568, 25168, 25792, 26257, 27104, 27776, 30008, 31031, 32032, 34606, 35464, 37268, 38192, 41261, 42592, 43648, 44044, 45136, 48763, 50336, 51584, 52514, 54208, 60016, 62062, 64064, 69212, 70928, 74536, 76384, 82522, 85184, 88088, 90272, 97526, 100672, 105028, 108416, 120032, 121121, 124124, 128128, 138424, 141856, 149072, 152768, 165044, 170368, 176176, 180544, 195052, 201344, 210056, 240064, 242242, 248248, 276848, 283712, 288827, 298144, 305536, 330088, 341341, 352352, 361088, 390104, 420112, 480128, 484484, 496496, 536393, 553696, 567424, 577654, 596288, 660176, 682682, 704704, 780208, 840224, 968968, 992992, 1072786, 1107392, 1155308, 1192576, 1320352, 1365364, 1409408, 1560416, 1680448, 1937936, 1985984, 2145572, 2214784, 2310616, 2640704, 2730728, 3120832, 3360896, 3754751, 3875872, 3971968, 4291144, 4621232, 5281408, 5461456, 6241664, 7509502, 7751744, 8582288, 9242464, 10922912, 15019004, 15503488, 17164576, 18484928, 21845824, 30038008, 34329152, 36969856, 43691648, 60076016, 68658304, 120152032, 240304064, 480608128]

約数ペア:

[(1, 480608128), (2, 240304064), (4, 120152032), (7, 68658304), (8, 60076016), (11, 43691648), (13, 36969856), (14, 34329152), (16, 30038008), (22, 21845824), (26, 18484928), (28, 17164576), (31, 15503488), (32, 15019004), (44, 10922912), (52, 9242464), (56, 8582288), (62, 7751744), (64, 7509502), (77, 6241664), (88, 5461456), (91, 5281408), (104, 4621232), (112, 4291144), (121, 3971968), (124, 3875872), (128, 3754751), (143, 3360896), (154, 3120832), (176, 2730728), (182, 2640704), (208, 2310616), (217, 2214784), (224, 2145572), (242, 1985984), (248, 1937936), (286, 1680448), (308, 1560416), (341, 1409408), (352, 1365364), (364, 1320352), (403, 1192576), (416, 1155308), (434, 1107392), (448, 1072786), (484, 992992), (496, 968968), (572, 840224), (616, 780208), (682, 704704), (704, 682682), (728, 660176), (806, 596288), (832, 577654), (847, 567424), (868, 553696), (896, 536393), (968, 496496), (992, 484484), (1001, 480128), (1144, 420112), (1232, 390104), (1331, 361088), (1364, 352352), (1408, 341341), (1456, 330088), (1573, 305536), (1612, 298144), (1664, 288827), (1694, 283712), (1736, 276848), (1936, 248248), (1984, 242242), (2002, 240064), (2288, 210056), (2387, 201344), (2464, 195052), (2662, 180544), (2728, 176176), (2821, 170368), (2912, 165044), (3146, 152768), (3224, 149072), (3388, 141856), (3472, 138424), (3751, 128128), (3872, 124124), (3968, 121121), (4004, 120032), (4433, 108416), (4576, 105028), (4774, 100672), (4928, 97526), (5324, 90272), (5456, 88088), (5642, 85184), (5824, 82522), (6292, 76384), (6448, 74536), (6776, 70928), (6944, 69212), (7502, 64064), (7744, 62062), (8008, 60016), (8866, 54208), (9152, 52514), (9317, 51584), (9548, 50336), (9856, 48763), (10648, 45136), (10912, 44044), (11011, 43648), (11284, 42592), (11648, 41261), (12584, 38192), (12896, 37268), (13552, 35464), (13888, 34606), (15004, 32032), (15488, 31031), (16016, 30008), (17303, 27776), (17732, 27104), (18304, 26257), (18634, 25792), (19096, 25168), (21296, 22568), (21824, 22022)]