746458272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{773}}^1$

素因数の和:1275

約数の個数: 144

約数和(自身を含む): 2434199040

約数和(自身を除く): 1687740768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 479, 504, 672, 773, 958, 1008, 1437, 1546, 1916, 2016, 2319, 2874, 3092, 3353, 3832, 4311, 4638, 5411, 5748, 6184, 6706, 6957, 7664, 8622, 9276, 10059, 10822, 11496, 12368, 13412, 13914, 15328, 16233, 17244, 18552, 20118, 21644, 22992, 24736, 26824, 27828, 30177, 32466, 34488, 37104, 40236, 43288, 45984, 48699, 53648, 55656, 60354, 64932, 68976, 74208, 80472, 86576, 97398, 107296, 111312, 120708, 129864, 137952, 160944, 173152, 194796, 222624, 241416, 259728, 321888, 370267, 389592, 482832, 519456, 740534, 779184, 965664, 1110801, 1481068, 1558368, 2221602, 2591869, 2962136, 3332403, 4443204, 5183738, 5924272, 6664806, 7775607, 8886408, 10367476, 11848544, 13329612, 15551214, 17772816, 20734952, 23326821, 26659224, 31102428, 35545632, 41469904, 46653642, 53318448, 62204856, 82939808, 93307284, 106636896, 124409712, 186614568, 248819424, 373229136, 746458272]

約数ペア:

[(1, 746458272), (2, 373229136), (3, 248819424), (4, 186614568), (6, 124409712), (7, 106636896), (8, 93307284), (9, 82939808), (12, 62204856), (14, 53318448), (16, 46653642), (18, 41469904), (21, 35545632), (24, 31102428), (28, 26659224), (32, 23326821), (36, 20734952), (42, 17772816), (48, 15551214), (56, 13329612), (63, 11848544), (72, 10367476), (84, 8886408), (96, 7775607), (112, 6664806), (126, 5924272), (144, 5183738), (168, 4443204), (224, 3332403), (252, 2962136), (288, 2591869), (336, 2221602), (479, 1558368), (504, 1481068), (672, 1110801), (773, 965664), (958, 779184), (1008, 740534), (1437, 519456), (1546, 482832), (1916, 389592), (2016, 370267), (2319, 321888), (2874, 259728), (3092, 241416), (3353, 222624), (3832, 194796), (4311, 173152), (4638, 160944), (5411, 137952), (5748, 129864), (6184, 120708), (6706, 111312), (6957, 107296), (7664, 97398), (8622, 86576), (9276, 80472), (10059, 74208), (10822, 68976), (11496, 64932), (12368, 60354), (13412, 55656), (13914, 53648), (15328, 48699), (16233, 45984), (17244, 43288), (18552, 40236), (20118, 37104), (21644, 34488), (22992, 32466), (24736, 30177), (26824, 27828)]