911987232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38461}}^1$

素因数の和:38506

約数の個数: 96

約数和(自身を含む): 2713878720

約数和(自身を除く): 1801891488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 23712, 38461, 76922, 115383, 153844, 230766, 307688, 461532, 499993, 615376, 730759, 923064, 999986, 1230752, 1461518, 1499979, 1846128, 1999972, 2192277, 2923036, 2999958, 3692256, 3999944, 4384554, 5846072, 5999916, 7999888, 8769108, 9499867, 11692144, 11999832, 15999776, 17538216, 18999734, 23384288, 23999664, 28499601, 35076432, 37999468, 47999328, 56999202, 70152864, 75998936, 113998404, 151997872, 227996808, 303995744, 455993616, 911987232]

約数ペア:

[(1, 911987232), (2, 455993616), (3, 303995744), (4, 227996808), (6, 151997872), (8, 113998404), (12, 75998936), (13, 70152864), (16, 56999202), (19, 47999328), (24, 37999468), (26, 35076432), (32, 28499601), (38, 23999664), (39, 23384288), (48, 18999734), (52, 17538216), (57, 15999776), (76, 11999832), (78, 11692144), (96, 9499867), (104, 8769108), (114, 7999888), (152, 5999916), (156, 5846072), (208, 4384554), (228, 3999944), (247, 3692256), (304, 2999958), (312, 2923036), (416, 2192277), (456, 1999972), (494, 1846128), (608, 1499979), (624, 1461518), (741, 1230752), (912, 999986), (988, 923064), (1248, 730759), (1482, 615376), (1824, 499993), (1976, 461532), (2964, 307688), (3952, 230766), (5928, 153844), (7904, 115383), (11856, 76922), (23712, 38461)]