7559975124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1319}}^1$

素因数の和:1710

約数の個数: 144

約数和(自身を含む): 21216074880

約数和(自身を除く): 13656099756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 331, 333, 444, 468, 481, 662, 666, 962, 993, 1319, 1324, 1332, 1443, 1924, 1986, 2638, 2886, 2979, 3957, 3972, 4303, 4329, 5276, 5772, 5958, 7914, 8606, 8658, 11871, 11916, 12247, 12909, 15828, 17147, 17212, 17316, 23742, 24494, 25818, 34294, 36741, 38727, 47484, 48803, 48988, 51441, 51636, 68588, 73482, 77454, 97606, 102882, 110223, 146409, 146964, 154323, 154908, 159211, 195212, 205764, 220446, 292818, 308646, 318422, 436589, 439227, 440892, 477633, 585636, 617292, 634439, 636844, 873178, 878454, 955266, 1268878, 1309767, 1432899, 1746356, 1756908, 1903317, 1910532, 2537756, 2619534, 2865798, 3806634, 3929301, 5239068, 5675657, 5709951, 5731596, 7613268, 7858602, 11351314, 11419902, 15717204, 16153793, 17026971, 22702628, 22839804, 32307586, 34053942, 48461379, 51080913, 64615172, 68107884, 96922758, 102161826, 145384137, 193845516, 204323652, 209999309, 290768274, 419998618, 581536548, 629997927, 839997236, 1259995854, 1889993781, 2519991708, 3779987562, 7559975124]

約数ペア:

[(1, 7559975124), (2, 3779987562), (3, 2519991708), (4, 1889993781), (6, 1259995854), (9, 839997236), (12, 629997927), (13, 581536548), (18, 419998618), (26, 290768274), (36, 209999309), (37, 204323652), (39, 193845516), (52, 145384137), (74, 102161826), (78, 96922758), (111, 68107884), (117, 64615172), (148, 51080913), (156, 48461379), (222, 34053942), (234, 32307586), (331, 22839804), (333, 22702628), (444, 17026971), (468, 16153793), (481, 15717204), (662, 11419902), (666, 11351314), (962, 7858602), (993, 7613268), (1319, 5731596), (1324, 5709951), (1332, 5675657), (1443, 5239068), (1924, 3929301), (1986, 3806634), (2638, 2865798), (2886, 2619534), (2979, 2537756), (3957, 1910532), (3972, 1903317), (4303, 1756908), (4329, 1746356), (5276, 1432899), (5772, 1309767), (5958, 1268878), (7914, 955266), (8606, 878454), (8658, 873178), (11871, 636844), (11916, 634439), (12247, 617292), (12909, 585636), (15828, 477633), (17147, 440892), (17212, 439227), (17316, 436589), (23742, 318422), (24494, 308646), (25818, 292818), (34294, 220446), (36741, 205764), (38727, 195212), (47484, 159211), (48803, 154908), (48988, 154323), (51441, 146964), (51636, 146409), (68588, 110223), (73482, 102882), (77454, 97606)]