234621816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 695520000

約数和(自身を除く): 460898184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 137, 143, 156, 264, 274, 286, 312, 411, 429, 499, 548, 572, 822, 858, 998, 1096, 1144, 1497, 1507, 1644, 1716, 1781, 1996, 2994, 3014, 3288, 3432, 3562, 3992, 4521, 5343, 5489, 5988, 6028, 6487, 7124, 9042, 10686, 10978, 11976, 12056, 12974, 14248, 16467, 18084, 19461, 19591, 21372, 21956, 25948, 32934, 36168, 38922, 39182, 42744, 43912, 51896, 58773, 65868, 68363, 71357, 77844, 78364, 117546, 131736, 136726, 142714, 155688, 156728, 205089, 214071, 235092, 273452, 285428, 410178, 428142, 470184, 546904, 570856, 751993, 820356, 856284, 888719, 1503986, 1640712, 1712568, 1777438, 2255979, 2666157, 3007972, 3554876, 4511958, 5332314, 6015944, 7109752, 9023916, 9775909, 10664628, 18047832, 19551818, 21329256, 29327727, 39103636, 58655454, 78207272, 117310908, 234621816]

約数ペア:

[(1, 234621816), (2, 117310908), (3, 78207272), (4, 58655454), (6, 39103636), (8, 29327727), (11, 21329256), (12, 19551818), (13, 18047832), (22, 10664628), (24, 9775909), (26, 9023916), (33, 7109752), (39, 6015944), (44, 5332314), (52, 4511958), (66, 3554876), (78, 3007972), (88, 2666157), (104, 2255979), (132, 1777438), (137, 1712568), (143, 1640712), (156, 1503986), (264, 888719), (274, 856284), (286, 820356), (312, 751993), (411, 570856), (429, 546904), (499, 470184), (548, 428142), (572, 410178), (822, 285428), (858, 273452), (998, 235092), (1096, 214071), (1144, 205089), (1497, 156728), (1507, 155688), (1644, 142714), (1716, 136726), (1781, 131736), (1996, 117546), (2994, 78364), (3014, 77844), (3288, 71357), (3432, 68363), (3562, 65868), (3992, 58773), (4521, 51896), (5343, 43912), (5489, 42744), (5988, 39182), (6028, 38922), (6487, 36168), (7124, 32934), (9042, 25948), (10686, 21956), (10978, 21372), (11976, 19591), (12056, 19461), (12974, 18084), (14248, 16467)]