526186908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 1495388160

約数和(自身を除く): 969201252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 127, 156, 169, 227, 234, 254, 338, 351, 381, 454, 468, 507, 508, 676, 681, 702, 762, 908, 1014, 1143, 1362, 1404, 1521, 1524, 1651, 2028, 2043, 2286, 2724, 2951, 3042, 3302, 3429, 4086, 4563, 4572, 4953, 5902, 6084, 6129, 6604, 6858, 8172, 8853, 9126, 9906, 11804, 12258, 13716, 14859, 17706, 18252, 19812, 21463, 24516, 26559, 28829, 29718, 35412, 38363, 42926, 44577, 53118, 57658, 59436, 64389, 76726, 79677, 85852, 86487, 89154, 106236, 115089, 115316, 128778, 153452, 159354, 172974, 178308, 193167, 230178, 257556, 259461, 318708, 345267, 345948, 374777, 386334, 460356, 518922, 579501, 690534, 749554, 772668, 778383, 1035801, 1037844, 1124331, 1159002, 1381068, 1499108, 1556766, 2071602, 2248662, 2318004, 3113532, 3372993, 4143204, 4497324, 4872101, 6745986, 9744202, 10118979, 13491972, 14616303, 19488404, 20237958, 29232606, 40475916, 43848909, 58465212, 87697818, 131546727, 175395636, 263093454, 526186908]

約数ペア:

[(1, 526186908), (2, 263093454), (3, 175395636), (4, 131546727), (6, 87697818), (9, 58465212), (12, 43848909), (13, 40475916), (18, 29232606), (26, 20237958), (27, 19488404), (36, 14616303), (39, 13491972), (52, 10118979), (54, 9744202), (78, 6745986), (108, 4872101), (117, 4497324), (127, 4143204), (156, 3372993), (169, 3113532), (227, 2318004), (234, 2248662), (254, 2071602), (338, 1556766), (351, 1499108), (381, 1381068), (454, 1159002), (468, 1124331), (507, 1037844), (508, 1035801), (676, 778383), (681, 772668), (702, 749554), (762, 690534), (908, 579501), (1014, 518922), (1143, 460356), (1362, 386334), (1404, 374777), (1521, 345948), (1524, 345267), (1651, 318708), (2028, 259461), (2043, 257556), (2286, 230178), (2724, 193167), (2951, 178308), (3042, 172974), (3302, 159354), (3429, 153452), (4086, 128778), (4563, 115316), (4572, 115089), (4953, 106236), (5902, 89154), (6084, 86487), (6129, 85852), (6604, 79677), (6858, 76726), (8172, 64389), (8853, 59436), (9126, 57658), (9906, 53118), (11804, 44577), (12258, 42926), (13716, 38363), (14859, 35412), (17706, 29718), (18252, 28829), (19812, 26559), (21463, 24516)]