917671287540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1339627}}^1$

素因数の和:1339886

約数の個数: 144

約数和(自身を含む): 3001816988352

約数和(自身を除く): 2084145700812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 233, 245, 294, 420, 466, 490, 588, 699, 735, 932, 980, 1165, 1398, 1470, 1631, 2330, 2796, 2940, 3262, 3495, 4660, 4893, 6524, 6990, 8155, 9786, 11417, 13980, 16310, 19572, 22834, 24465, 32620, 34251, 45668, 48930, 57085, 68502, 97860, 114170, 137004, 171255, 228340, 342510, 685020, 1339627, 2679254, 4018881, 5358508, 6698135, 8037762, 9377389, 13396270, 16075524, 18754778, 20094405, 26792540, 28132167, 37509556, 40188810, 46886945, 56264334, 65641723, 80377620, 93773890, 112528668, 131283446, 140660835, 187547780, 196925169, 262566892, 281321670, 312133091, 328208615, 393850338, 562643340, 624266182, 656417230, 787700676, 936399273, 984625845, 1248532364, 1312834460, 1560665455, 1872798546, 1969251690, 2184931637, 3121330910, 3745597092, 3938503380, 4369863274, 4681996365, 6242661820, 6554794911, 8739726548, 9363992730, 10924658185, 13109589822, 15294521459, 18727985460, 21849316370, 26219179644, 30589042918, 32773974555, 43698632740, 45883564377, 61178085836, 65547949110, 76472607295, 91767128754, 131095898220, 152945214590, 183534257508, 229417821885, 305890429180, 458835643770, 917671287540]

約数ペア:

[(1, 917671287540), (2, 458835643770), (3, 305890429180), (4, 229417821885), (5, 183534257508), (6, 152945214590), (7, 131095898220), (10, 91767128754), (12, 76472607295), (14, 65547949110), (15, 61178085836), (20, 45883564377), (21, 43698632740), (28, 32773974555), (30, 30589042918), (35, 26219179644), (42, 21849316370), (49, 18727985460), (60, 15294521459), (70, 13109589822), (84, 10924658185), (98, 9363992730), (105, 8739726548), (140, 6554794911), (147, 6242661820), (196, 4681996365), (210, 4369863274), (233, 3938503380), (245, 3745597092), (294, 3121330910), (420, 2184931637), (466, 1969251690), (490, 1872798546), (588, 1560665455), (699, 1312834460), (735, 1248532364), (932, 984625845), (980, 936399273), (1165, 787700676), (1398, 656417230), (1470, 624266182), (1631, 562643340), (2330, 393850338), (2796, 328208615), (2940, 312133091), (3262, 281321670), (3495, 262566892), (4660, 196925169), (4893, 187547780), (6524, 140660835), (6990, 131283446), (8155, 112528668), (9786, 93773890), (11417, 80377620), (13980, 65641723), (16310, 56264334), (19572, 46886945), (22834, 40188810), (24465, 37509556), (32620, 28132167), (34251, 26792540), (45668, 20094405), (48930, 18754778), (57085, 16075524), (68502, 13396270), (97860, 9377389), (114170, 8037762), (137004, 6698135), (171255, 5358508), (228340, 4018881), (342510, 2679254), (685020, 1339627)]