316943712

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 997920000

約数和(自身を除く): 680976288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 72, 76, 86, 96, 108, 114, 129, 144, 152, 171, 172, 216, 228, 258, 288, 304, 342, 344, 387, 432, 449, 456, 513, 516, 608, 684, 688, 774, 817, 864, 898, 912, 1026, 1032, 1161, 1347, 1368, 1376, 1548, 1634, 1796, 1824, 2052, 2064, 2322, 2451, 2694, 2736, 3096, 3268, 3592, 4041, 4104, 4128, 4644, 4902, 5388, 5472, 6192, 6536, 7184, 7353, 8082, 8208, 8531, 9288, 9804, 10776, 12123, 12384, 13072, 14368, 14706, 16164, 16416, 17062, 18576, 19307, 19608, 21552, 22059, 24246, 25593, 26144, 29412, 32328, 34124, 37152, 38614, 39216, 43104, 44118, 48492, 51186, 57921, 58824, 64656, 68248, 76779, 77228, 78432, 88236, 96984, 102372, 115842, 117648, 129312, 136496, 153558, 154456, 173763, 176472, 193968, 204744, 230337, 231684, 235296, 272992, 307116, 308912, 347526, 352944, 366833, 387936, 409488, 460674, 463368, 521289, 614232, 617824, 695052, 705888, 733666, 818976, 921348, 926736, 1042578, 1100499, 1228464, 1390104, 1467332, 1842696, 1853472, 2085156, 2200998, 2456928, 2780208, 2934664, 3301497, 3685392, 4170312, 4401996, 5560416, 5869328, 6602994, 7370784, 8340624, 8803992, 9904491, 11738656, 13205988, 16681248, 17607984, 19808982, 26411976, 35215968, 39617964, 52823952, 79235928, 105647904, 158471856, 316943712]

約数ペア:

[(1, 316943712), (2, 158471856), (3, 105647904), (4, 79235928), (6, 52823952), (8, 39617964), (9, 35215968), (12, 26411976), (16, 19808982), (18, 17607984), (19, 16681248), (24, 13205988), (27, 11738656), (32, 9904491), (36, 8803992), (38, 8340624), (43, 7370784), (48, 6602994), (54, 5869328), (57, 5560416), (72, 4401996), (76, 4170312), (86, 3685392), (96, 3301497), (108, 2934664), (114, 2780208), (129, 2456928), (144, 2200998), (152, 2085156), (171, 1853472), (172, 1842696), (216, 1467332), (228, 1390104), (258, 1228464), (288, 1100499), (304, 1042578), (342, 926736), (344, 921348), (387, 818976), (432, 733666), (449, 705888), (456, 695052), (513, 617824), (516, 614232), (608, 521289), (684, 463368), (688, 460674), (774, 409488), (817, 387936), (864, 366833), (898, 352944), (912, 347526), (1026, 308912), (1032, 307116), (1161, 272992), (1347, 235296), (1368, 231684), (1376, 230337), (1548, 204744), (1634, 193968), (1796, 176472), (1824, 173763), (2052, 154456), (2064, 153558), (2322, 136496), (2451, 129312), (2694, 117648), (2736, 115842), (3096, 102372), (3268, 96984), (3592, 88236), (4041, 78432), (4104, 77228), (4128, 76779), (4644, 68248), (4902, 64656), (5388, 58824), (5472, 57921), (6192, 51186), (6536, 48492), (7184, 44118), (7353, 43104), (8082, 39216), (8208, 38614), (8531, 37152), (9288, 34124), (9804, 32328), (10776, 29412), (12123, 26144), (12384, 25593), (13072, 24246), (14368, 22059), (14706, 21552), (16164, 19608), (16416, 19307), (17062, 18576)]