18021704688

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{8467}}^1$

素因数の和:8876

約数の個数: 160

約数和(自身を含む): 55861702400

約数和(自身を除く): 37839997712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 379, 432, 468, 624, 702, 758, 936, 1137, 1404, 1516, 1872, 2274, 2808, 3032, 3411, 4548, 4927, 5616, 6064, 6822, 8467, 9096, 9854, 10233, 13644, 14781, 16934, 18192, 19708, 20466, 25401, 27288, 29562, 33868, 39416, 40932, 44343, 50802, 54576, 59124, 67736, 76203, 78832, 81864, 88686, 101604, 110071, 118248, 133029, 135472, 152406, 163728, 177372, 203208, 220142, 228609, 236496, 266058, 304812, 330213, 354744, 406416, 440284, 457218, 532116, 609624, 660426, 709488, 880568, 914436, 990639, 1064232, 1219248, 1320852, 1761136, 1828872, 1981278, 2128464, 2641704, 2971917, 3208993, 3657744, 3962556, 5283408, 5943834, 6417986, 7925112, 9626979, 11887668, 12835972, 15850224, 19253958, 23775336, 25671944, 28880937, 38507916, 41716909, 47550672, 51343888, 57761874, 77015832, 83433818, 86642811, 115523748, 125150727, 154031664, 166867636, 173285622, 231047496, 250301454, 333735272, 346571244, 375452181, 462094992, 500602908, 667470544, 693142488, 750904362, 1001205816, 1126356543, 1386284976, 1501808724, 2002411632, 2252713086, 3003617448, 4505426172, 6007234896, 9010852344, 18021704688]

約数ペア:

[(1, 18021704688), (2, 9010852344), (3, 6007234896), (4, 4505426172), (6, 3003617448), (8, 2252713086), (9, 2002411632), (12, 1501808724), (13, 1386284976), (16, 1126356543), (18, 1001205816), (24, 750904362), (26, 693142488), (27, 667470544), (36, 500602908), (39, 462094992), (48, 375452181), (52, 346571244), (54, 333735272), (72, 250301454), (78, 231047496), (104, 173285622), (108, 166867636), (117, 154031664), (144, 125150727), (156, 115523748), (208, 86642811), (216, 83433818), (234, 77015832), (312, 57761874), (351, 51343888), (379, 47550672), (432, 41716909), (468, 38507916), (624, 28880937), (702, 25671944), (758, 23775336), (936, 19253958), (1137, 15850224), (1404, 12835972), (1516, 11887668), (1872, 9626979), (2274, 7925112), (2808, 6417986), (3032, 5943834), (3411, 5283408), (4548, 3962556), (4927, 3657744), (5616, 3208993), (6064, 2971917), (6822, 2641704), (8467, 2128464), (9096, 1981278), (9854, 1828872), (10233, 1761136), (13644, 1320852), (14781, 1219248), (16934, 1064232), (18192, 990639), (19708, 914436), (20466, 880568), (25401, 709488), (27288, 660426), (29562, 609624), (33868, 532116), (39416, 457218), (40932, 440284), (44343, 406416), (50802, 354744), (54576, 330213), (59124, 304812), (67736, 266058), (76203, 236496), (78832, 228609), (81864, 220142), (88686, 203208), (101604, 177372), (110071, 163728), (118248, 152406), (133029, 135472)]