670331844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2906

約数の個数: 144

約数和(自身を含む): 2114799232

約数和(自身を除く): 1444467388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 657, 819, 876, 949, 1022, 1092, 1314, 1533, 1638, 1898, 2044, 2628, 2803, 2847, 3066, 3276, 3796, 4599, 5606, 5694, 6132, 6643, 8409, 8541, 9198, 11212, 11388, 13286, 16818, 17082, 18396, 19621, 19929, 25227, 26572, 33636, 34164, 36439, 39242, 39858, 50454, 58863, 59787, 72878, 78484, 79716, 100908, 109317, 117726, 119574, 145756, 176589, 204619, 218634, 235452, 239148, 255073, 327951, 353178, 409238, 437268, 510146, 613857, 655902, 706356, 765219, 818476, 1020292, 1227714, 1311804, 1432333, 1530438, 1841571, 2295657, 2455428, 2660047, 2864666, 3060876, 3683142, 4296999, 4591314, 5320094, 5729332, 7366284, 7980141, 8593998, 9182628, 10640188, 12890997, 15960282, 17187996, 18620329, 23940423, 25781994, 31920564, 37240658, 47880846, 51563988, 55860987, 74481316, 95761692, 111721974, 167582961, 223443948, 335165922, 670331844]

約数ペア:

[(1, 670331844), (2, 335165922), (3, 223443948), (4, 167582961), (6, 111721974), (7, 95761692), (9, 74481316), (12, 55860987), (13, 51563988), (14, 47880846), (18, 37240658), (21, 31920564), (26, 25781994), (28, 23940423), (36, 18620329), (39, 17187996), (42, 15960282), (52, 12890997), (63, 10640188), (73, 9182628), (78, 8593998), (84, 7980141), (91, 7366284), (117, 5729332), (126, 5320094), (146, 4591314), (156, 4296999), (182, 3683142), (219, 3060876), (234, 2864666), (252, 2660047), (273, 2455428), (292, 2295657), (364, 1841571), (438, 1530438), (468, 1432333), (511, 1311804), (546, 1227714), (657, 1020292), (819, 818476), (876, 765219), (949, 706356), (1022, 655902), (1092, 613857), (1314, 510146), (1533, 437268), (1638, 409238), (1898, 353178), (2044, 327951), (2628, 255073), (2803, 239148), (2847, 235452), (3066, 218634), (3276, 204619), (3796, 176589), (4599, 145756), (5606, 119574), (5694, 117726), (6132, 109317), (6643, 100908), (8409, 79716), (8541, 78484), (9198, 72878), (11212, 59787), (11388, 58863), (13286, 50454), (16818, 39858), (17082, 39242), (18396, 36439), (19621, 34164), (19929, 33636), (25227, 26572)]