25368474236

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{3121}}^1$

素因数の和:3619

約数の個数: 72

約数和(自身を含む): 52258683456

約数和(自身を除く): 26890209220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 367, 452, 734, 791, 1468, 1582, 2569, 3121, 3164, 5138, 5537, 6242, 10276, 11074, 12484, 17983, 21847, 22148, 35966, 41471, 43694, 71932, 82942, 87388, 152929, 165884, 290297, 305858, 352673, 580594, 611716, 705346, 1145407, 1161188, 1410692, 2032079, 2290814, 2468711, 4064158, 4581628, 4937422, 8017849, 8128316, 9874844, 16035698, 17280977, 32071396, 34561954, 56124943, 69123908, 112249886, 129430991, 224499772, 258861982, 517723964, 906016937, 1812033874, 3624067748, 6342118559, 12684237118, 25368474236]

約数ペア:

[(1, 25368474236), (2, 12684237118), (4, 6342118559), (7, 3624067748), (14, 1812033874), (28, 906016937), (49, 517723964), (98, 258861982), (113, 224499772), (196, 129430991), (226, 112249886), (367, 69123908), (452, 56124943), (734, 34561954), (791, 32071396), (1468, 17280977), (1582, 16035698), (2569, 9874844), (3121, 8128316), (3164, 8017849), (5138, 4937422), (5537, 4581628), (6242, 4064158), (10276, 2468711), (11074, 2290814), (12484, 2032079), (17983, 1410692), (21847, 1161188), (22148, 1145407), (35966, 705346), (41471, 611716), (43694, 580594), (71932, 352673), (82942, 305858), (87388, 290297), (152929, 165884)]