258243648

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:844

約数の個数: 112

約数和(自身を含む): 741639360

約数和(自身を除く): 483395712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 157, 192, 208, 312, 314, 416, 471, 624, 628, 659, 832, 942, 1248, 1256, 1318, 1884, 1977, 2041, 2496, 2512, 2636, 3768, 3954, 4082, 5024, 5272, 6123, 7536, 7908, 8164, 8567, 10048, 10544, 12246, 15072, 15816, 16328, 17134, 21088, 24492, 25701, 30144, 31632, 32656, 34268, 42176, 48984, 51402, 63264, 65312, 68536, 97968, 102804, 103463, 126528, 130624, 137072, 195936, 205608, 206926, 274144, 310389, 391872, 411216, 413852, 548288, 620778, 822432, 827704, 1241556, 1345019, 1644864, 1655408, 2483112, 2690038, 3310816, 4035057, 4966224, 5380076, 6621632, 8070114, 9932448, 10760152, 16140228, 19864896, 21520304, 32280456, 43040608, 64560912, 86081216, 129121824, 258243648]

約数ペア:

[(1, 258243648), (2, 129121824), (3, 86081216), (4, 64560912), (6, 43040608), (8, 32280456), (12, 21520304), (13, 19864896), (16, 16140228), (24, 10760152), (26, 9932448), (32, 8070114), (39, 6621632), (48, 5380076), (52, 4966224), (64, 4035057), (78, 3310816), (96, 2690038), (104, 2483112), (156, 1655408), (157, 1644864), (192, 1345019), (208, 1241556), (312, 827704), (314, 822432), (416, 620778), (471, 548288), (624, 413852), (628, 411216), (659, 391872), (832, 310389), (942, 274144), (1248, 206926), (1256, 205608), (1318, 195936), (1884, 137072), (1977, 130624), (2041, 126528), (2496, 103463), (2512, 102804), (2636, 97968), (3768, 68536), (3954, 65312), (4082, 63264), (5024, 51402), (5272, 48984), (6123, 42176), (7536, 34268), (7908, 32656), (8164, 31632), (8567, 30144), (10048, 25701), (10544, 24492), (12246, 21088), (15072, 17134), (15816, 16328)]