27828996084

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1117}}^1\times {\mathrm{6719}}^1$

素因数の和:7949

約数の個数: 72

約数和(自身を含む): 71102653440

約数和(自身を除く): 43273657356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1117, 1236, 1854, 2234, 3351, 3708, 4468, 6702, 6719, 10053, 13404, 13438, 20106, 20157, 26876, 40212, 40314, 60471, 80628, 115051, 120942, 230102, 241884, 345153, 460204, 690306, 692057, 1035459, 1380612, 1384114, 2070918, 2076171, 2768228, 4141836, 4152342, 6228513, 7505123, 8304684, 12457026, 15010246, 22515369, 24914052, 30020492, 45030738, 67546107, 90061476, 135092214, 270184428, 773027669, 1546055338, 2319083007, 3092110676, 4638166014, 6957249021, 9276332028, 13914498042, 27828996084]

約数ペア:

[(1, 27828996084), (2, 13914498042), (3, 9276332028), (4, 6957249021), (6, 4638166014), (9, 3092110676), (12, 2319083007), (18, 1546055338), (36, 773027669), (103, 270184428), (206, 135092214), (309, 90061476), (412, 67546107), (618, 45030738), (927, 30020492), (1117, 24914052), (1236, 22515369), (1854, 15010246), (2234, 12457026), (3351, 8304684), (3708, 7505123), (4468, 6228513), (6702, 4152342), (6719, 4141836), (10053, 2768228), (13404, 2076171), (13438, 2070918), (20106, 1384114), (20157, 1380612), (26876, 1035459), (40212, 692057), (40314, 690306), (60471, 460204), (80628, 345153), (115051, 241884), (120942, 230102)]