619034982398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{171671}}^1$

素因数の和:171945

約数の個数: 64

約数和(自身を含む): 1142099481600

約数和(自身を除く): 523064499202

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 139, 218, 238, 278, 763, 973, 1526, 1853, 1946, 2363, 3706, 4726, 12971, 15151, 16541, 25942, 30302, 33082, 106057, 171671, 212114, 257567, 343342, 515134, 1201697, 1802969, 2403394, 2918407, 3605938, 5836814, 18712139, 20428849, 23862269, 37424278, 40857698, 47724538, 130984973, 167035883, 261969946, 318106363, 334071766, 405658573, 636212726, 811317146, 2226744541, 2600987321, 2839610011, 4453489082, 5201974642, 5679220022, 18206911247, 36413822494, 44216784457, 88433568914, 309517491199, 619034982398]

約数ペア:

[(1, 619034982398), (2, 309517491199), (7, 88433568914), (14, 44216784457), (17, 36413822494), (34, 18206911247), (109, 5679220022), (119, 5201974642), (139, 4453489082), (218, 2839610011), (238, 2600987321), (278, 2226744541), (763, 811317146), (973, 636212726), (1526, 405658573), (1853, 334071766), (1946, 318106363), (2363, 261969946), (3706, 167035883), (4726, 130984973), (12971, 47724538), (15151, 40857698), (16541, 37424278), (25942, 23862269), (30302, 20428849), (33082, 18712139), (106057, 5836814), (171671, 3605938), (212114, 2918407), (257567, 2403394), (343342, 1802969), (515134, 1201697)]