2158998912

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15749}}^1$

素因数の和:15793

約数の個数: 192

約数和(自身を含む): 7518420000

約数和(自身を除く): 5359421088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3264, 3808, 4032, 4284, 4896, 5712, 6528, 7616, 8064, 8568, 9792, 11424, 15232, 15749, 17136, 19584, 22848, 31498, 34272, 45696, 47247, 62996, 68544, 94494, 110243, 125992, 137088, 141741, 188988, 220486, 251984, 267733, 283482, 330729, 377976, 440972, 503968, 535466, 566964, 661458, 755952, 803199, 881944, 992187, 1007936, 1070932, 1133928, 1322916, 1511904, 1606398, 1763888, 1874131, 1984374, 2015872, 2141864, 2267856, 2409597, 2645832, 3023808, 3212796, 3527776, 3748262, 3968748, 4283728, 4535712, 4819194, 5291664, 5622393, 6047616, 6425592, 7055552, 7496524, 7937496, 8567456, 9071424, 9638388, 10583328, 11244786, 12851184, 14111104, 14993048, 15874992, 16867179, 17134912, 18142848, 19276776, 21166656, 22489572, 25702368, 29986096, 31749984, 33734358, 34269824, 38553552, 42333312, 44979144, 51404736, 59972192, 63499968, 67468716, 77107104, 89958288, 102809472, 119944384, 126999936, 134937432, 154214208, 179916576, 239888768, 269874864, 308428416, 359833152, 539749728, 719666304, 1079499456, 2158998912]

約数ペア:

[(1, 2158998912), (2, 1079499456), (3, 719666304), (4, 539749728), (6, 359833152), (7, 308428416), (8, 269874864), (9, 239888768), (12, 179916576), (14, 154214208), (16, 134937432), (17, 126999936), (18, 119944384), (21, 102809472), (24, 89958288), (28, 77107104), (32, 67468716), (34, 63499968), (36, 59972192), (42, 51404736), (48, 44979144), (51, 42333312), (56, 38553552), (63, 34269824), (64, 33734358), (68, 31749984), (72, 29986096), (84, 25702368), (96, 22489572), (102, 21166656), (112, 19276776), (119, 18142848), (126, 17134912), (128, 16867179), (136, 15874992), (144, 14993048), (153, 14111104), (168, 12851184), (192, 11244786), (204, 10583328), (224, 9638388), (238, 9071424), (252, 8567456), (272, 7937496), (288, 7496524), (306, 7055552), (336, 6425592), (357, 6047616), (384, 5622393), (408, 5291664), (448, 4819194), (476, 4535712), (504, 4283728), (544, 3968748), (576, 3748262), (612, 3527776), (672, 3212796), (714, 3023808), (816, 2645832), (896, 2409597), (952, 2267856), (1008, 2141864), (1071, 2015872), (1088, 1984374), (1152, 1874131), (1224, 1763888), (1344, 1606398), (1428, 1511904), (1632, 1322916), (1904, 1133928), (2016, 1070932), (2142, 1007936), (2176, 992187), (2448, 881944), (2688, 803199), (2856, 755952), (3264, 661458), (3808, 566964), (4032, 535466), (4284, 503968), (4896, 440972), (5712, 377976), (6528, 330729), (7616, 283482), (8064, 267733), (8568, 251984), (9792, 220486), (11424, 188988), (15232, 141741), (15749, 137088), (17136, 125992), (19584, 110243), (22848, 94494), (31498, 68544), (34272, 62996), (45696, 47247)]