456631488

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 168

約数和(自身を含む): 1369405440

約数和(自身を除く): 912773952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 107, 124, 144, 186, 192, 214, 239, 248, 279, 288, 321, 372, 428, 478, 496, 558, 576, 642, 717, 744, 856, 956, 963, 992, 1116, 1284, 1434, 1488, 1712, 1912, 1926, 1984, 2151, 2232, 2568, 2868, 2976, 3317, 3424, 3824, 3852, 4302, 4464, 5136, 5736, 5952, 6634, 6848, 7409, 7648, 7704, 8604, 8928, 9951, 10272, 11472, 13268, 14818, 15296, 15408, 17208, 17856, 19902, 20544, 22227, 22944, 25573, 26536, 29636, 29853, 30816, 34416, 39804, 44454, 45888, 51146, 53072, 59272, 59706, 61632, 66681, 68832, 76719, 79608, 88908, 102292, 106144, 118544, 119412, 133362, 137664, 153438, 159216, 177816, 204584, 212288, 230157, 237088, 238824, 266724, 306876, 318432, 355632, 409168, 460314, 474176, 477648, 533448, 613752, 636864, 711264, 792763, 818336, 920628, 955296, 1066896, 1227504, 1422528, 1585526, 1636672, 1841256, 1910592, 2133792, 2378289, 2455008, 3171052, 3682512, 4267584, 4756578, 4910016, 6342104, 7134867, 7365024, 9513156, 12684208, 14269734, 14730048, 19026312, 25368416, 28539468, 38052624, 50736832, 57078936, 76105248, 114157872, 152210496, 228315744, 456631488]

約数ペア:

[(1, 456631488), (2, 228315744), (3, 152210496), (4, 114157872), (6, 76105248), (8, 57078936), (9, 50736832), (12, 38052624), (16, 28539468), (18, 25368416), (24, 19026312), (31, 14730048), (32, 14269734), (36, 12684208), (48, 9513156), (62, 7365024), (64, 7134867), (72, 6342104), (93, 4910016), (96, 4756578), (107, 4267584), (124, 3682512), (144, 3171052), (186, 2455008), (192, 2378289), (214, 2133792), (239, 1910592), (248, 1841256), (279, 1636672), (288, 1585526), (321, 1422528), (372, 1227504), (428, 1066896), (478, 955296), (496, 920628), (558, 818336), (576, 792763), (642, 711264), (717, 636864), (744, 613752), (856, 533448), (956, 477648), (963, 474176), (992, 460314), (1116, 409168), (1284, 355632), (1434, 318432), (1488, 306876), (1712, 266724), (1912, 238824), (1926, 237088), (1984, 230157), (2151, 212288), (2232, 204584), (2568, 177816), (2868, 159216), (2976, 153438), (3317, 137664), (3424, 133362), (3824, 119412), (3852, 118544), (4302, 106144), (4464, 102292), (5136, 88908), (5736, 79608), (5952, 76719), (6634, 68832), (6848, 66681), (7409, 61632), (7648, 59706), (7704, 59272), (8604, 53072), (8928, 51146), (9951, 45888), (10272, 44454), (11472, 39804), (13268, 34416), (14818, 30816), (15296, 29853), (15408, 29636), (17208, 26536), (17856, 25573), (19902, 22944), (20544, 22227)]