15672941768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139907}}^1$

素因数の和:140010

約数の個数: 64

約数和(自身を含む): 34249478400

約数和(自身を除く): 18576536632

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 67, 76, 88, 134, 152, 209, 268, 418, 536, 737, 836, 1273, 1474, 1672, 2546, 2948, 5092, 5896, 10184, 14003, 28006, 56012, 112024, 139907, 279814, 559628, 1119256, 1538977, 2658233, 3077954, 5316466, 6155908, 9373769, 10632932, 12311816, 18747538, 21265864, 29240563, 37495076, 58481126, 74990152, 103111459, 116962252, 178101611, 206222918, 233924504, 356203222, 412445836, 712406444, 824891672, 1424812888, 1959117721, 3918235442, 7836470884, 15672941768]

約数ペア:

[(1, 15672941768), (2, 7836470884), (4, 3918235442), (8, 1959117721), (11, 1424812888), (19, 824891672), (22, 712406444), (38, 412445836), (44, 356203222), (67, 233924504), (76, 206222918), (88, 178101611), (134, 116962252), (152, 103111459), (209, 74990152), (268, 58481126), (418, 37495076), (536, 29240563), (737, 21265864), (836, 18747538), (1273, 12311816), (1474, 10632932), (1672, 9373769), (2546, 6155908), (2948, 5316466), (5092, 3077954), (5896, 2658233), (10184, 1538977), (14003, 1119256), (28006, 559628), (56012, 279814), (112024, 139907)]