378013056

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 1066348800

約数和(自身を除く): 688335744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 197, 228, 263, 304, 384, 394, 456, 526, 591, 608, 788, 789, 912, 1052, 1182, 1216, 1576, 1578, 1824, 2104, 2364, 2432, 3152, 3156, 3648, 3743, 4208, 4728, 4997, 6304, 6312, 7296, 7486, 8416, 9456, 9994, 11229, 12608, 12624, 14972, 14991, 16832, 18912, 19988, 22458, 25216, 25248, 29944, 29982, 33664, 37824, 39976, 44916, 50496, 51811, 59888, 59964, 75648, 79952, 89832, 100992, 103622, 119776, 119928, 155433, 159904, 179664, 207244, 239552, 239856, 310866, 319808, 359328, 414488, 479104, 479712, 621732, 639616, 718656, 828976, 959424, 984409, 1243464, 1437312, 1657952, 1918848, 1968818, 2486928, 2953227, 3315904, 3937636, 4973856, 5906454, 6631808, 7875272, 9947712, 11812908, 15750544, 19895424, 23625816, 31501088, 47251632, 63002176, 94503264, 126004352, 189006528, 378013056]

約数ペア:

[(1, 378013056), (2, 189006528), (3, 126004352), (4, 94503264), (6, 63002176), (8, 47251632), (12, 31501088), (16, 23625816), (19, 19895424), (24, 15750544), (32, 11812908), (38, 9947712), (48, 7875272), (57, 6631808), (64, 5906454), (76, 4973856), (96, 3937636), (114, 3315904), (128, 2953227), (152, 2486928), (192, 1968818), (197, 1918848), (228, 1657952), (263, 1437312), (304, 1243464), (384, 984409), (394, 959424), (456, 828976), (526, 718656), (591, 639616), (608, 621732), (788, 479712), (789, 479104), (912, 414488), (1052, 359328), (1182, 319808), (1216, 310866), (1576, 239856), (1578, 239552), (1824, 207244), (2104, 179664), (2364, 159904), (2432, 155433), (3152, 119928), (3156, 119776), (3648, 103622), (3743, 100992), (4208, 89832), (4728, 79952), (4997, 75648), (6304, 59964), (6312, 59888), (7296, 51811), (7486, 50496), (8416, 44916), (9456, 39976), (9994, 37824), (11229, 33664), (12608, 29982), (12624, 29944), (14972, 25248), (14991, 25216), (16832, 22458), (18912, 19988)]