2748117888

素因数分解:

$2^7\times 3^3\times {\mathrm{101}}^1\times {\mathrm{7873}}^1$

素因数の和:7997

約数の個数: 128

約数和(自身を含む): 8192109600

約数和(自身を除く): 5443991712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 144, 192, 202, 216, 288, 303, 384, 404, 432, 576, 606, 808, 864, 909, 1152, 1212, 1616, 1728, 1818, 2424, 2727, 3232, 3456, 3636, 4848, 5454, 6464, 7272, 7873, 9696, 10908, 12928, 14544, 15746, 19392, 21816, 23619, 29088, 31492, 38784, 43632, 47238, 58176, 62984, 70857, 87264, 94476, 116352, 125968, 141714, 174528, 188952, 212571, 251936, 283428, 349056, 377904, 425142, 503872, 566856, 755808, 795173, 850284, 1007744, 1133712, 1511616, 1590346, 1700568, 2267424, 2385519, 3023232, 3180692, 3401136, 4534848, 4771038, 6361384, 6802272, 7156557, 9069696, 9542076, 12722768, 13604544, 14313114, 19084152, 21469671, 25445536, 27209088, 28626228, 38168304, 42939342, 50891072, 57252456, 76336608, 85878684, 101782144, 114504912, 152673216, 171757368, 229009824, 305346432, 343514736, 458019648, 687029472, 916039296, 1374058944, 2748117888]

約数ペア:

[(1, 2748117888), (2, 1374058944), (3, 916039296), (4, 687029472), (6, 458019648), (8, 343514736), (9, 305346432), (12, 229009824), (16, 171757368), (18, 152673216), (24, 114504912), (27, 101782144), (32, 85878684), (36, 76336608), (48, 57252456), (54, 50891072), (64, 42939342), (72, 38168304), (96, 28626228), (101, 27209088), (108, 25445536), (128, 21469671), (144, 19084152), (192, 14313114), (202, 13604544), (216, 12722768), (288, 9542076), (303, 9069696), (384, 7156557), (404, 6802272), (432, 6361384), (576, 4771038), (606, 4534848), (808, 3401136), (864, 3180692), (909, 3023232), (1152, 2385519), (1212, 2267424), (1616, 1700568), (1728, 1590346), (1818, 1511616), (2424, 1133712), (2727, 1007744), (3232, 850284), (3456, 795173), (3636, 755808), (4848, 566856), (5454, 503872), (6464, 425142), (7272, 377904), (7873, 349056), (9696, 283428), (10908, 251936), (12928, 212571), (14544, 188952), (15746, 174528), (19392, 141714), (21816, 125968), (23619, 116352), (29088, 94476), (31492, 87264), (38784, 70857), (43632, 62984), (47238, 58176)]