449908992

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1710

約数の個数: 180

約数和(自身を含む): 1445608780

約数和(自身を除く): 995699788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1669, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3328, 3338, 3456, 3744, 4212, 4992, 5007, 5184, 5616, 6676, 6912, 7488, 8424, 9984, 10014, 10368, 11232, 13352, 14976, 15021, 16848, 20028, 20736, 21697, 22464, 26704, 29952, 30042, 33696, 40056, 43394, 44928, 45063, 53408, 60084, 65091, 67392, 80112, 86788, 89856, 90126, 106816, 120168, 130182, 134784, 135189, 160224, 173576, 180252, 195273, 213632, 240336, 260364, 269568, 270378, 320448, 347152, 360504, 390546, 427264, 480672, 520728, 540756, 585819, 640896, 694304, 721008, 781092, 961344, 1041456, 1081512, 1171638, 1281792, 1388608, 1442016, 1562184, 1757457, 1922688, 2082912, 2163024, 2343276, 2777216, 2884032, 3124368, 3514914, 3845376, 4165824, 4326048, 4686552, 5554432, 5768064, 6248736, 7029828, 8331648, 8652096, 9373104, 11536128, 12497472, 14059656, 16663296, 17304192, 18746208, 24994944, 28119312, 34608384, 37492416, 49989888, 56238624, 74984832, 112477248, 149969664, 224954496, 449908992]

約数ペア:

[(1, 449908992), (2, 224954496), (3, 149969664), (4, 112477248), (6, 74984832), (8, 56238624), (9, 49989888), (12, 37492416), (13, 34608384), (16, 28119312), (18, 24994944), (24, 18746208), (26, 17304192), (27, 16663296), (32, 14059656), (36, 12497472), (39, 11536128), (48, 9373104), (52, 8652096), (54, 8331648), (64, 7029828), (72, 6248736), (78, 5768064), (81, 5554432), (96, 4686552), (104, 4326048), (108, 4165824), (117, 3845376), (128, 3514914), (144, 3124368), (156, 2884032), (162, 2777216), (192, 2343276), (208, 2163024), (216, 2082912), (234, 1922688), (256, 1757457), (288, 1562184), (312, 1442016), (324, 1388608), (351, 1281792), (384, 1171638), (416, 1081512), (432, 1041456), (468, 961344), (576, 781092), (624, 721008), (648, 694304), (702, 640896), (768, 585819), (832, 540756), (864, 520728), (936, 480672), (1053, 427264), (1152, 390546), (1248, 360504), (1296, 347152), (1404, 320448), (1664, 270378), (1669, 269568), (1728, 260364), (1872, 240336), (2106, 213632), (2304, 195273), (2496, 180252), (2592, 173576), (2808, 160224), (3328, 135189), (3338, 134784), (3456, 130182), (3744, 120168), (4212, 106816), (4992, 90126), (5007, 89856), (5184, 86788), (5616, 80112), (6676, 67392), (6912, 65091), (7488, 60084), (8424, 53408), (9984, 45063), (10014, 44928), (10368, 43394), (11232, 40056), (13352, 33696), (14976, 30042), (15021, 29952), (16848, 26704), (20028, 22464), (20736, 21697)]