8900424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 26764920

約数和(自身を除く): 17864496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 257, 296, 312, 333, 444, 468, 481, 514, 666, 771, 888, 936, 962, 1028, 1332, 1443, 1542, 1924, 2056, 2313, 2664, 2886, 3084, 3341, 3848, 4329, 4626, 5772, 6168, 6682, 8658, 9252, 9509, 10023, 11544, 13364, 17316, 18504, 19018, 20046, 26728, 28527, 30069, 34632, 38036, 40092, 57054, 60138, 76072, 80184, 85581, 114108, 120276, 123617, 171162, 228216, 240552, 247234, 342324, 370851, 494468, 684648, 741702, 988936, 1112553, 1483404, 2225106, 2966808, 4450212, 8900424]

約数ペア:

[(1, 8900424), (2, 4450212), (3, 2966808), (4, 2225106), (6, 1483404), (8, 1112553), (9, 988936), (12, 741702), (13, 684648), (18, 494468), (24, 370851), (26, 342324), (36, 247234), (37, 240552), (39, 228216), (52, 171162), (72, 123617), (74, 120276), (78, 114108), (104, 85581), (111, 80184), (117, 76072), (148, 60138), (156, 57054), (222, 40092), (234, 38036), (257, 34632), (296, 30069), (312, 28527), (333, 26728), (444, 20046), (468, 19018), (481, 18504), (514, 17316), (666, 13364), (771, 11544), (888, 10023), (936, 9509), (962, 9252), (1028, 8658), (1332, 6682), (1443, 6168), (1542, 5772), (1924, 4626), (2056, 4329), (2313, 3848), (2664, 3341), (2886, 3084)]