28320096

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 93768192

約数和(自身を除く): 65448096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 37, 42, 48, 51, 56, 67, 68, 74, 84, 96, 102, 111, 112, 119, 134, 136, 148, 168, 201, 204, 222, 224, 238, 259, 268, 272, 296, 336, 357, 402, 408, 444, 469, 476, 518, 536, 544, 592, 629, 672, 714, 777, 804, 816, 888, 938, 952, 1036, 1072, 1139, 1184, 1258, 1407, 1428, 1554, 1608, 1632, 1776, 1876, 1887, 1904, 2072, 2144, 2278, 2479, 2516, 2814, 2856, 3108, 3216, 3417, 3552, 3752, 3774, 3808, 4144, 4403, 4556, 4958, 5032, 5628, 5712, 6216, 6432, 6834, 7437, 7504, 7548, 7973, 8288, 8806, 9112, 9916, 10064, 11256, 11424, 12432, 13209, 13668, 14874, 15008, 15096, 15946, 17353, 17612, 18224, 19832, 20128, 22512, 23919, 24864, 26418, 27336, 29748, 30192, 31892, 34706, 35224, 36448, 39664, 42143, 45024, 47838, 52059, 52836, 54672, 59496, 60384, 63784, 69412, 70448, 79328, 84286, 95676, 104118, 105672, 109344, 118992, 126429, 127568, 138824, 140896, 168572, 191352, 208236, 211344, 237984, 252858, 255136, 277648, 295001, 337144, 382704, 416472, 422688, 505716, 555296, 590002, 674288, 765408, 832944, 885003, 1011432, 1180004, 1348576, 1665888, 1770006, 2022864, 2360008, 3540012, 4045728, 4720016, 7080024, 9440032, 14160048, 28320096]

約数ペア:

[(1, 28320096), (2, 14160048), (3, 9440032), (4, 7080024), (6, 4720016), (7, 4045728), (8, 3540012), (12, 2360008), (14, 2022864), (16, 1770006), (17, 1665888), (21, 1348576), (24, 1180004), (28, 1011432), (32, 885003), (34, 832944), (37, 765408), (42, 674288), (48, 590002), (51, 555296), (56, 505716), (67, 422688), (68, 416472), (74, 382704), (84, 337144), (96, 295001), (102, 277648), (111, 255136), (112, 252858), (119, 237984), (134, 211344), (136, 208236), (148, 191352), (168, 168572), (201, 140896), (204, 138824), (222, 127568), (224, 126429), (238, 118992), (259, 109344), (268, 105672), (272, 104118), (296, 95676), (336, 84286), (357, 79328), (402, 70448), (408, 69412), (444, 63784), (469, 60384), (476, 59496), (518, 54672), (536, 52836), (544, 52059), (592, 47838), (629, 45024), (672, 42143), (714, 39664), (777, 36448), (804, 35224), (816, 34706), (888, 31892), (938, 30192), (952, 29748), (1036, 27336), (1072, 26418), (1139, 24864), (1184, 23919), (1258, 22512), (1407, 20128), (1428, 19832), (1554, 18224), (1608, 17612), (1632, 17353), (1776, 15946), (1876, 15096), (1887, 15008), (1904, 14874), (2072, 13668), (2144, 13209), (2278, 12432), (2479, 11424), (2516, 11256), (2814, 10064), (2856, 9916), (3108, 9112), (3216, 8806), (3417, 8288), (3552, 7973), (3752, 7548), (3774, 7504), (3808, 7437), (4144, 6834), (4403, 6432), (4556, 6216), (4958, 5712), (5032, 5628)]