612508416

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 144

約数和(自身を含む): 1813109760

約数和(自身を除く): 1200601344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1612, 1664, 1979, 1984, 2418, 2496, 2976, 3224, 3328, 3958, 3968, 4836, 4992, 5937, 5952, 6448, 7916, 7936, 9672, 9984, 11874, 11904, 12896, 15832, 19344, 23748, 23808, 25727, 25792, 31664, 38688, 47496, 51454, 51584, 61349, 63328, 77181, 77376, 94992, 102908, 103168, 122698, 126656, 154362, 154752, 184047, 189984, 205816, 245396, 253312, 308724, 309504, 368094, 379968, 411632, 490792, 506624, 617448, 736188, 759936, 797537, 823264, 981584, 1234896, 1472376, 1519872, 1595074, 1646528, 1963168, 2392611, 2469792, 2944752, 3190148, 3293056, 3926336, 4785222, 4939584, 5889504, 6380296, 6586112, 7852672, 9570444, 9879168, 11779008, 12760592, 15705344, 19140888, 19758336, 23558016, 25521184, 38281776, 47116032, 51042368, 76563552, 102084736, 153127104, 204169472, 306254208, 612508416]

約数ペア:

[(1, 612508416), (2, 306254208), (3, 204169472), (4, 153127104), (6, 102084736), (8, 76563552), (12, 51042368), (13, 47116032), (16, 38281776), (24, 25521184), (26, 23558016), (31, 19758336), (32, 19140888), (39, 15705344), (48, 12760592), (52, 11779008), (62, 9879168), (64, 9570444), (78, 7852672), (93, 6586112), (96, 6380296), (104, 5889504), (124, 4939584), (128, 4785222), (156, 3926336), (186, 3293056), (192, 3190148), (208, 2944752), (248, 2469792), (256, 2392611), (312, 1963168), (372, 1646528), (384, 1595074), (403, 1519872), (416, 1472376), (496, 1234896), (624, 981584), (744, 823264), (768, 797537), (806, 759936), (832, 736188), (992, 617448), (1209, 506624), (1248, 490792), (1488, 411632), (1612, 379968), (1664, 368094), (1979, 309504), (1984, 308724), (2418, 253312), (2496, 245396), (2976, 205816), (3224, 189984), (3328, 184047), (3958, 154752), (3968, 154362), (4836, 126656), (4992, 122698), (5937, 103168), (5952, 102908), (6448, 94992), (7916, 77376), (7936, 77181), (9672, 63328), (9984, 61349), (11874, 51584), (11904, 51454), (12896, 47496), (15832, 38688), (19344, 31664), (23748, 25792), (23808, 25727)]