453626364

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 1110494448

約数和(自身を除く): 656868084

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 521, 636, 1042, 1369, 1563, 1961, 2084, 2738, 3126, 3922, 4107, 5476, 5883, 6252, 7844, 8214, 11766, 16428, 19277, 23532, 27613, 38554, 55226, 57831, 72557, 77108, 82839, 110452, 115662, 145114, 165678, 217671, 231324, 290228, 331356, 435342, 713249, 870684, 1021681, 1426498, 2043362, 2139747, 2852996, 3065043, 4086724, 4279494, 6130086, 8558988, 12260172, 37802197, 75604394, 113406591, 151208788, 226813182, 453626364]

約数ペア:

[(1, 453626364), (2, 226813182), (3, 151208788), (4, 113406591), (6, 75604394), (12, 37802197), (37, 12260172), (53, 8558988), (74, 6130086), (106, 4279494), (111, 4086724), (148, 3065043), (159, 2852996), (212, 2139747), (222, 2043362), (318, 1426498), (444, 1021681), (521, 870684), (636, 713249), (1042, 435342), (1369, 331356), (1563, 290228), (1961, 231324), (2084, 217671), (2738, 165678), (3126, 145114), (3922, 115662), (4107, 110452), (5476, 82839), (5883, 77108), (6252, 72557), (7844, 57831), (8214, 55226), (11766, 38554), (16428, 27613), (19277, 23532)]