18746060544

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{523}}^1$

素因数の和:923

約数の個数: 216

約数和(自身を含む): 55472132352

約数和(自身を除く): 36726071808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 331, 376, 384, 423, 523, 564, 576, 662, 752, 768, 846, 993, 1046, 1128, 1152, 1324, 1504, 1569, 1692, 1986, 2092, 2256, 2304, 2648, 2979, 3008, 3138, 3384, 3972, 4184, 4512, 4707, 5296, 5958, 6016, 6276, 6768, 7944, 8368, 9024, 9414, 10592, 11916, 12032, 12552, 13536, 15557, 15888, 16736, 18048, 18828, 21184, 23832, 24581, 25104, 27072, 31114, 31776, 33472, 36096, 37656, 42368, 46671, 47664, 49162, 50208, 54144, 62228, 63552, 66944, 73743, 75312, 84736, 93342, 95328, 98324, 100416, 108288, 124456, 127104, 133888, 140013, 147486, 150624, 173113, 186684, 190656, 196648, 200832, 221229, 248912, 254208, 280026, 294972, 301248, 346226, 373368, 381312, 393296, 401664, 442458, 497824, 519339, 560052, 589944, 602496, 692452, 746736, 762624, 786592, 884916, 995648, 1038678, 1120104, 1179888, 1204992, 1384904, 1493472, 1558017, 1573184, 1769832, 1991296, 2077356, 2240208, 2359776, 2769808, 2986944, 3116034, 3146368, 3539664, 3982592, 4154712, 4480416, 4719552, 5539616, 5973888, 6232068, 6292736, 7079328, 8136311, 8309424, 8960832, 9439104, 11079232, 11947776, 12464136, 14158656, 16272622, 16618848, 17921664, 18878208, 22158464, 24408933, 24928272, 28317312, 32545244, 33237696, 35843328, 44316928, 48817866, 49856544, 56634624, 65090488, 66475392, 73226799, 97635732, 99713088, 130180976, 132950784, 146453598, 195271464, 199426176, 260361952, 292907196, 390542928, 398852352, 520723904, 585814392, 781085856, 1041447808, 1171628784, 1562171712, 2082895616, 2343257568, 3124343424, 4686515136, 6248686848, 9373030272, 18746060544]

約数ペア:

[(1, 18746060544), (2, 9373030272), (3, 6248686848), (4, 4686515136), (6, 3124343424), (8, 2343257568), (9, 2082895616), (12, 1562171712), (16, 1171628784), (18, 1041447808), (24, 781085856), (32, 585814392), (36, 520723904), (47, 398852352), (48, 390542928), (64, 292907196), (72, 260361952), (94, 199426176), (96, 195271464), (128, 146453598), (141, 132950784), (144, 130180976), (188, 99713088), (192, 97635732), (256, 73226799), (282, 66475392), (288, 65090488), (331, 56634624), (376, 49856544), (384, 48817866), (423, 44316928), (523, 35843328), (564, 33237696), (576, 32545244), (662, 28317312), (752, 24928272), (768, 24408933), (846, 22158464), (993, 18878208), (1046, 17921664), (1128, 16618848), (1152, 16272622), (1324, 14158656), (1504, 12464136), (1569, 11947776), (1692, 11079232), (1986, 9439104), (2092, 8960832), (2256, 8309424), (2304, 8136311), (2648, 7079328), (2979, 6292736), (3008, 6232068), (3138, 5973888), (3384, 5539616), (3972, 4719552), (4184, 4480416), (4512, 4154712), (4707, 3982592), (5296, 3539664), (5958, 3146368), (6016, 3116034), (6276, 2986944), (6768, 2769808), (7944, 2359776), (8368, 2240208), (9024, 2077356), (9414, 1991296), (10592, 1769832), (11916, 1573184), (12032, 1558017), (12552, 1493472), (13536, 1384904), (15557, 1204992), (15888, 1179888), (16736, 1120104), (18048, 1038678), (18828, 995648), (21184, 884916), (23832, 786592), (24581, 762624), (25104, 746736), (27072, 692452), (31114, 602496), (31776, 589944), (33472, 560052), (36096, 519339), (37656, 497824), (42368, 442458), (46671, 401664), (47664, 393296), (49162, 381312), (50208, 373368), (54144, 346226), (62228, 301248), (63552, 294972), (66944, 280026), (73743, 254208), (75312, 248912), (84736, 221229), (93342, 200832), (95328, 196648), (98324, 190656), (100416, 186684), (108288, 173113), (124456, 150624), (127104, 147486), (133888, 140013)]