130791232

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:528

約数の個数: 112

約数和(自身を含む): 315431424

約数和(自身を除く): 184640192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 461, 496, 572, 682, 704, 806, 832, 922, 992, 1144, 1364, 1612, 1844, 1984, 2288, 2728, 3224, 3688, 4433, 4576, 5071, 5456, 5993, 6448, 7376, 8866, 9152, 10142, 10912, 11986, 12896, 14291, 14752, 17732, 20284, 21824, 23972, 25792, 28582, 29504, 35464, 40568, 47944, 57164, 65923, 70928, 81136, 95888, 114328, 131846, 141856, 157201, 162272, 185783, 191776, 228656, 263692, 283712, 314402, 324544, 371566, 383552, 457312, 527384, 628804, 743132, 914624, 1054768, 1257608, 1486264, 2043613, 2109536, 2515216, 2972528, 4087226, 4219072, 5030432, 5945056, 8174452, 10060864, 11890112, 16348904, 32697808, 65395616, 130791232]

約数ペア:

[(1, 130791232), (2, 65395616), (4, 32697808), (8, 16348904), (11, 11890112), (13, 10060864), (16, 8174452), (22, 5945056), (26, 5030432), (31, 4219072), (32, 4087226), (44, 2972528), (52, 2515216), (62, 2109536), (64, 2043613), (88, 1486264), (104, 1257608), (124, 1054768), (143, 914624), (176, 743132), (208, 628804), (248, 527384), (286, 457312), (341, 383552), (352, 371566), (403, 324544), (416, 314402), (461, 283712), (496, 263692), (572, 228656), (682, 191776), (704, 185783), (806, 162272), (832, 157201), (922, 141856), (992, 131846), (1144, 114328), (1364, 95888), (1612, 81136), (1844, 70928), (1984, 65923), (2288, 57164), (2728, 47944), (3224, 40568), (3688, 35464), (4433, 29504), (4576, 28582), (5071, 25792), (5456, 23972), (5993, 21824), (6448, 20284), (7376, 17732), (8866, 14752), (9152, 14291), (10142, 12896), (10912, 11986)]