8255261808

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 240

約数和(自身を含む): 24729782272

約数和(自身を除く): 16474520464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 151, 186, 222, 248, 279, 296, 302, 331, 333, 372, 444, 453, 496, 558, 592, 604, 662, 666, 744, 888, 906, 993, 1116, 1147, 1208, 1324, 1332, 1359, 1488, 1776, 1812, 1986, 2232, 2294, 2416, 2648, 2664, 2718, 2979, 3441, 3624, 3972, 4464, 4588, 4681, 5296, 5328, 5436, 5587, 5958, 6882, 7248, 7944, 9176, 9362, 10261, 10323, 10872, 11174, 11916, 12247, 13764, 14043, 15888, 16761, 18352, 18724, 20522, 20646, 21744, 22348, 23832, 24494, 27528, 28086, 30783, 33522, 36741, 37448, 41044, 41292, 42129, 44696, 47664, 48988, 49981, 50283, 55056, 56172, 61566, 67044, 73482, 74896, 82088, 82584, 84258, 89392, 92349, 97976, 99962, 100566, 110223, 112344, 123132, 134088, 146964, 149943, 164176, 165168, 168516, 173197, 184698, 195952, 199924, 201132, 220446, 224688, 246264, 268176, 293928, 299886, 337032, 346394, 369396, 379657, 399848, 402264, 440892, 449829, 492528, 519591, 587856, 599772, 674064, 692788, 738792, 759314, 799696, 804528, 881784, 899658, 1039182, 1138971, 1199544, 1385576, 1477584, 1518628, 1549411, 1558773, 1763568, 1799316, 1849297, 2078364, 2277942, 2399088, 2771152, 3037256, 3098822, 3117546, 3416913, 3598632, 3698594, 4156728, 4555884, 4648233, 5547891, 6074512, 6197644, 6235092, 6833826, 7197264, 7397188, 8313456, 9111768, 9296466, 11095782, 12395288, 12470184, 13667652, 13944699, 14794376, 16643673, 18223536, 18592932, 22191564, 24790576, 24940368, 27335304, 27889398, 29588752, 33287346, 37185864, 44383128, 54670608, 55778796, 57328207, 66574692, 74371728, 88766256, 111557592, 114656414, 133149384, 171984621, 223115184, 229312828, 266298768, 343969242, 458625656, 515953863, 687938484, 917251312, 1031907726, 1375876968, 2063815452, 2751753936, 4127630904, 8255261808]

約数ペア:

[(1, 8255261808), (2, 4127630904), (3, 2751753936), (4, 2063815452), (6, 1375876968), (8, 1031907726), (9, 917251312), (12, 687938484), (16, 515953863), (18, 458625656), (24, 343969242), (31, 266298768), (36, 229312828), (37, 223115184), (48, 171984621), (62, 133149384), (72, 114656414), (74, 111557592), (93, 88766256), (111, 74371728), (124, 66574692), (144, 57328207), (148, 55778796), (151, 54670608), (186, 44383128), (222, 37185864), (248, 33287346), (279, 29588752), (296, 27889398), (302, 27335304), (331, 24940368), (333, 24790576), (372, 22191564), (444, 18592932), (453, 18223536), (496, 16643673), (558, 14794376), (592, 13944699), (604, 13667652), (662, 12470184), (666, 12395288), (744, 11095782), (888, 9296466), (906, 9111768), (993, 8313456), (1116, 7397188), (1147, 7197264), (1208, 6833826), (1324, 6235092), (1332, 6197644), (1359, 6074512), (1488, 5547891), (1776, 4648233), (1812, 4555884), (1986, 4156728), (2232, 3698594), (2294, 3598632), (2416, 3416913), (2648, 3117546), (2664, 3098822), (2718, 3037256), (2979, 2771152), (3441, 2399088), (3624, 2277942), (3972, 2078364), (4464, 1849297), (4588, 1799316), (4681, 1763568), (5296, 1558773), (5328, 1549411), (5436, 1518628), (5587, 1477584), (5958, 1385576), (6882, 1199544), (7248, 1138971), (7944, 1039182), (9176, 899658), (9362, 881784), (10261, 804528), (10323, 799696), (10872, 759314), (11174, 738792), (11916, 692788), (12247, 674064), (13764, 599772), (14043, 587856), (15888, 519591), (16761, 492528), (18352, 449829), (18724, 440892), (20522, 402264), (20646, 399848), (21744, 379657), (22348, 369396), (23832, 346394), (24494, 337032), (27528, 299886), (28086, 293928), (30783, 268176), (33522, 246264), (36741, 224688), (37448, 220446), (41044, 201132), (41292, 199924), (42129, 195952), (44696, 184698), (47664, 173197), (48988, 168516), (49981, 165168), (50283, 164176), (55056, 149943), (56172, 146964), (61566, 134088), (67044, 123132), (73482, 112344), (74896, 110223), (82088, 100566), (82584, 99962), (84258, 97976), (89392, 92349)]