2872661376

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1057

約数の個数: 256

約数和(自身を含む): 8938137600

約数和(自身を除く): 6065476224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 114, 124, 128, 152, 156, 186, 192, 208, 228, 247, 248, 304, 312, 372, 384, 403, 416, 456, 494, 496, 589, 608, 624, 741, 744, 806, 832, 912, 977, 988, 992, 1178, 1209, 1216, 1248, 1482, 1488, 1612, 1664, 1767, 1824, 1954, 1976, 1984, 2356, 2418, 2432, 2496, 2931, 2964, 2976, 3224, 3534, 3648, 3908, 3952, 3968, 4712, 4836, 4992, 5862, 5928, 5952, 6448, 7068, 7296, 7657, 7816, 7904, 9424, 9672, 11724, 11856, 11904, 12701, 12896, 14136, 15314, 15632, 15808, 18563, 18848, 19344, 22971, 23448, 23712, 25402, 25792, 28272, 30287, 30628, 31264, 31616, 37126, 37696, 38103, 38688, 45942, 46896, 47424, 50804, 51584, 55689, 56544, 60574, 61256, 62528, 74252, 75392, 76206, 77376, 90861, 91884, 93792, 94848, 101608, 111378, 113088, 121148, 122512, 125056, 148504, 152412, 154752, 181722, 183768, 187584, 203216, 222756, 226176, 241319, 242296, 245024, 297008, 304824, 363444, 367536, 375168, 393731, 406432, 445512, 482638, 484592, 490048, 575453, 594016, 609648, 723957, 726888, 735072, 787462, 812864, 891024, 965276, 969184, 980096, 1150906, 1181193, 1188032, 1219296, 1447914, 1453776, 1470144, 1574924, 1625728, 1726359, 1782048, 1930552, 1938368, 2301812, 2362386, 2376064, 2438592, 2895828, 2907552, 2940288, 3149848, 3452718, 3564096, 3861104, 3876736, 4603624, 4724772, 4877184, 5791656, 5815104, 6299696, 6905436, 7128192, 7480889, 7722208, 9207248, 9449544, 11583312, 11630208, 12599392, 13810872, 14961778, 15444416, 18414496, 18899088, 22442667, 23166624, 25198784, 27621744, 29923556, 30888832, 36828992, 37798176, 44885334, 46333248, 50397568, 55243488, 59847112, 73657984, 75596352, 89770668, 92666496, 110486976, 119694224, 151192704, 179541336, 220973952, 239388448, 359082672, 478776896, 718165344, 957553792, 1436330688, 2872661376]

約数ペア:

[(1, 2872661376), (2, 1436330688), (3, 957553792), (4, 718165344), (6, 478776896), (8, 359082672), (12, 239388448), (13, 220973952), (16, 179541336), (19, 151192704), (24, 119694224), (26, 110486976), (31, 92666496), (32, 89770668), (38, 75596352), (39, 73657984), (48, 59847112), (52, 55243488), (57, 50397568), (62, 46333248), (64, 44885334), (76, 37798176), (78, 36828992), (93, 30888832), (96, 29923556), (104, 27621744), (114, 25198784), (124, 23166624), (128, 22442667), (152, 18899088), (156, 18414496), (186, 15444416), (192, 14961778), (208, 13810872), (228, 12599392), (247, 11630208), (248, 11583312), (304, 9449544), (312, 9207248), (372, 7722208), (384, 7480889), (403, 7128192), (416, 6905436), (456, 6299696), (494, 5815104), (496, 5791656), (589, 4877184), (608, 4724772), (624, 4603624), (741, 3876736), (744, 3861104), (806, 3564096), (832, 3452718), (912, 3149848), (977, 2940288), (988, 2907552), (992, 2895828), (1178, 2438592), (1209, 2376064), (1216, 2362386), (1248, 2301812), (1482, 1938368), (1488, 1930552), (1612, 1782048), (1664, 1726359), (1767, 1625728), (1824, 1574924), (1954, 1470144), (1976, 1453776), (1984, 1447914), (2356, 1219296), (2418, 1188032), (2432, 1181193), (2496, 1150906), (2931, 980096), (2964, 969184), (2976, 965276), (3224, 891024), (3534, 812864), (3648, 787462), (3908, 735072), (3952, 726888), (3968, 723957), (4712, 609648), (4836, 594016), (4992, 575453), (5862, 490048), (5928, 484592), (5952, 482638), (6448, 445512), (7068, 406432), (7296, 393731), (7657, 375168), (7816, 367536), (7904, 363444), (9424, 304824), (9672, 297008), (11724, 245024), (11856, 242296), (11904, 241319), (12701, 226176), (12896, 222756), (14136, 203216), (15314, 187584), (15632, 183768), (15808, 181722), (18563, 154752), (18848, 152412), (19344, 148504), (22971, 125056), (23448, 122512), (23712, 121148), (25402, 113088), (25792, 111378), (28272, 101608), (30287, 94848), (30628, 93792), (31264, 91884), (31616, 90861), (37126, 77376), (37696, 76206), (38103, 75392), (38688, 74252), (45942, 62528), (46896, 61256), (47424, 60574), (50804, 56544), (51584, 55689)]