31837264128

素因数分解:

$2^8\times 3^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:845

約数の個数: 216

約数和(自身を含む): 93159306240

約数和(自身を除く): 61322042112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 331, 383, 384, 436, 576, 654, 662, 766, 768, 872, 981, 993, 1149, 1152, 1308, 1324, 1532, 1744, 1962, 1986, 2298, 2304, 2616, 2648, 2979, 3064, 3447, 3488, 3924, 3972, 4596, 5232, 5296, 5958, 6128, 6894, 6976, 7848, 7944, 9192, 10464, 10592, 11916, 12256, 13788, 13952, 15696, 15888, 18384, 20928, 21184, 23832, 24512, 27576, 27904, 31392, 31776, 36079, 36768, 41747, 41856, 42368, 47664, 49024, 55152, 62784, 63552, 72158, 73536, 83494, 83712, 84736, 95328, 98048, 108237, 110304, 125241, 125568, 126773, 127104, 144316, 147072, 166988, 190656, 216474, 220608, 250482, 251136, 253546, 254208, 288632, 294144, 324711, 333976, 375723, 380319, 381312, 432948, 441216, 500964, 507092, 577264, 649422, 667952, 751446, 760638, 762624, 865896, 882432, 1001928, 1014184, 1140957, 1154528, 1298844, 1335904, 1502892, 1521276, 1731792, 2003856, 2028368, 2281914, 2309056, 2597688, 2671808, 3005784, 3042552, 3463584, 4007712, 4056736, 4563828, 4618112, 5195376, 5343616, 6011568, 6085104, 6927168, 8015424, 8113472, 9127656, 9236224, 10390752, 10687232, 12023136, 12170208, 13818257, 13854336, 16030848, 16226944, 18255312, 20781504, 24046272, 24340416, 27636514, 27708672, 32061696, 32453888, 36510624, 41454771, 41563008, 48092544, 48680832, 55273028, 73021248, 82909542, 83126016, 96185088, 97361664, 110546056, 124364313, 146042496, 165819084, 221092112, 248728626, 292084992, 331638168, 442184224, 497457252, 663276336, 884368448, 994914504, 1326552672, 1768736896, 1989829008, 2653105344, 3537473792, 3979658016, 5306210688, 7959316032, 10612421376, 15918632064, 31837264128]

約数ペア:

[(1, 31837264128), (2, 15918632064), (3, 10612421376), (4, 7959316032), (6, 5306210688), (8, 3979658016), (9, 3537473792), (12, 2653105344), (16, 1989829008), (18, 1768736896), (24, 1326552672), (32, 994914504), (36, 884368448), (48, 663276336), (64, 497457252), (72, 442184224), (96, 331638168), (109, 292084992), (128, 248728626), (144, 221092112), (192, 165819084), (218, 146042496), (256, 124364313), (288, 110546056), (327, 97361664), (331, 96185088), (383, 83126016), (384, 82909542), (436, 73021248), (576, 55273028), (654, 48680832), (662, 48092544), (766, 41563008), (768, 41454771), (872, 36510624), (981, 32453888), (993, 32061696), (1149, 27708672), (1152, 27636514), (1308, 24340416), (1324, 24046272), (1532, 20781504), (1744, 18255312), (1962, 16226944), (1986, 16030848), (2298, 13854336), (2304, 13818257), (2616, 12170208), (2648, 12023136), (2979, 10687232), (3064, 10390752), (3447, 9236224), (3488, 9127656), (3924, 8113472), (3972, 8015424), (4596, 6927168), (5232, 6085104), (5296, 6011568), (5958, 5343616), (6128, 5195376), (6894, 4618112), (6976, 4563828), (7848, 4056736), (7944, 4007712), (9192, 3463584), (10464, 3042552), (10592, 3005784), (11916, 2671808), (12256, 2597688), (13788, 2309056), (13952, 2281914), (15696, 2028368), (15888, 2003856), (18384, 1731792), (20928, 1521276), (21184, 1502892), (23832, 1335904), (24512, 1298844), (27576, 1154528), (27904, 1140957), (31392, 1014184), (31776, 1001928), (36079, 882432), (36768, 865896), (41747, 762624), (41856, 760638), (42368, 751446), (47664, 667952), (49024, 649422), (55152, 577264), (62784, 507092), (63552, 500964), (72158, 441216), (73536, 432948), (83494, 381312), (83712, 380319), (84736, 375723), (95328, 333976), (98048, 324711), (108237, 294144), (110304, 288632), (125241, 254208), (125568, 253546), (126773, 251136), (127104, 250482), (144316, 220608), (147072, 216474), (166988, 190656)]