568724884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3945

約数の個数: 72

約数和(自身を含む): 1271735808

約数和(自身を除く): 703010924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 676, 806, 868, 1183, 1612, 2366, 2821, 3877, 4732, 5239, 5642, 7754, 10478, 11284, 15508, 20956, 27139, 36673, 50401, 54278, 73346, 100802, 108556, 120187, 146692, 201604, 240374, 352807, 480748, 655213, 705614, 841309, 1310426, 1411228, 1562431, 1682618, 2620852, 3124862, 3365236, 4586491, 6249724, 9172982, 10937017, 18345964, 20311603, 21874034, 40623206, 43748068, 81246412, 142181221, 284362442, 568724884]

約数ペア:

[(1, 568724884), (2, 284362442), (4, 142181221), (7, 81246412), (13, 43748068), (14, 40623206), (26, 21874034), (28, 20311603), (31, 18345964), (52, 10937017), (62, 9172982), (91, 6249724), (124, 4586491), (169, 3365236), (182, 3124862), (217, 2620852), (338, 1682618), (364, 1562431), (403, 1411228), (434, 1310426), (676, 841309), (806, 705614), (868, 655213), (1183, 480748), (1612, 352807), (2366, 240374), (2821, 201604), (3877, 146692), (4732, 120187), (5239, 108556), (5642, 100802), (7754, 73346), (10478, 54278), (11284, 50401), (15508, 36673), (20956, 27139)]