1563669972

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{8087}}^1$

素因数の和:8269

約数の個数: 72

約数和(自身を含む): 4080428352

約数和(自身を除く): 2516758380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 131, 164, 246, 262, 369, 393, 492, 524, 738, 786, 1179, 1476, 1572, 2358, 4716, 5371, 8087, 10742, 16113, 16174, 21484, 24261, 32226, 32348, 48339, 48522, 64452, 72783, 96678, 97044, 145566, 193356, 291132, 331567, 663134, 994701, 1059397, 1326268, 1989402, 2118794, 2984103, 3178191, 3978804, 4237588, 5968206, 6356382, 9534573, 11936412, 12712764, 19069146, 38138292, 43435277, 86870554, 130305831, 173741108, 260611662, 390917493, 521223324, 781834986, 1563669972]

約数ペア:

[(1, 1563669972), (2, 781834986), (3, 521223324), (4, 390917493), (6, 260611662), (9, 173741108), (12, 130305831), (18, 86870554), (36, 43435277), (41, 38138292), (82, 19069146), (123, 12712764), (131, 11936412), (164, 9534573), (246, 6356382), (262, 5968206), (369, 4237588), (393, 3978804), (492, 3178191), (524, 2984103), (738, 2118794), (786, 1989402), (1179, 1326268), (1476, 1059397), (1572, 994701), (2358, 663134), (4716, 331567), (5371, 291132), (8087, 193356), (10742, 145566), (16113, 97044), (16174, 96678), (21484, 72783), (24261, 64452), (32226, 48522), (32348, 48339)]