387428184

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 320

約数和(自身を含む): 1320913440

約数和(自身を除く): 933485256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 37, 39, 44, 52, 54, 66, 72, 74, 78, 81, 88, 99, 104, 108, 111, 113, 117, 132, 143, 148, 156, 162, 198, 216, 222, 226, 234, 264, 286, 296, 297, 312, 324, 333, 339, 351, 396, 407, 429, 444, 452, 468, 481, 572, 594, 648, 666, 678, 702, 792, 814, 858, 888, 891, 904, 936, 962, 999, 1017, 1053, 1144, 1188, 1221, 1243, 1287, 1332, 1356, 1404, 1443, 1469, 1628, 1716, 1782, 1924, 1998, 2034, 2106, 2376, 2442, 2486, 2574, 2664, 2712, 2808, 2886, 2938, 2997, 3051, 3256, 3432, 3564, 3663, 3729, 3848, 3861, 3996, 4068, 4181, 4212, 4329, 4407, 4884, 4972, 5148, 5291, 5772, 5876, 5994, 6102, 7128, 7326, 7458, 7722, 7992, 8136, 8362, 8424, 8658, 8814, 9153, 9768, 9944, 10296, 10582, 10989, 11187, 11544, 11583, 11752, 11988, 12204, 12543, 12987, 13221, 14652, 14916, 15444, 15873, 16159, 16724, 17316, 17628, 18306, 21164, 21978, 22374, 23166, 23976, 24408, 25086, 25974, 26442, 29304, 29832, 30888, 31746, 32318, 32967, 33448, 33561, 34632, 35256, 36612, 37629, 38961, 39663, 42328, 43956, 44748, 45991, 46332, 47619, 48477, 50172, 51948, 52884, 54353, 63492, 64636, 65934, 67122, 73224, 75258, 77922, 79326, 87912, 89496, 91982, 92664, 95238, 96954, 100344, 100683, 103896, 105768, 108706, 112887, 118989, 126984, 129272, 131868, 134244, 137973, 142857, 145431, 150516, 155844, 158652, 163059, 183964, 190476, 193908, 201366, 217412, 225774, 237978, 263736, 268488, 275946, 285714, 290862, 301032, 311688, 317304, 326118, 338661, 367928, 380952, 387816, 402732, 413919, 428571, 434824, 436293, 451548, 475956, 489177, 551892, 571428, 581724, 597883, 652236, 677322, 805464, 827838, 857142, 872586, 903096, 951912, 978354, 1103784, 1142856, 1163448, 1195766, 1241757, 1304472, 1308879, 1354644, 1467531, 1655676, 1714284, 1745172, 1793649, 1956708, 2391532, 2483514, 2617758, 2709288, 2935062, 3311352, 3428568, 3490344, 3587298, 3725271, 3913416, 4402593, 4783064, 4967028, 5235516, 5380947, 5870124, 7174596, 7450542, 8805186, 9934056, 10471032, 10761894, 11740248, 14349192, 14901084, 16142841, 17610372, 21523788, 29802168, 32285682, 35220744, 43047576, 48428523, 64571364, 96857046, 129142728, 193714092, 387428184]

約数ペア:

[(1, 387428184), (2, 193714092), (3, 129142728), (4, 96857046), (6, 64571364), (8, 48428523), (9, 43047576), (11, 35220744), (12, 32285682), (13, 29802168), (18, 21523788), (22, 17610372), (24, 16142841), (26, 14901084), (27, 14349192), (33, 11740248), (36, 10761894), (37, 10471032), (39, 9934056), (44, 8805186), (52, 7450542), (54, 7174596), (66, 5870124), (72, 5380947), (74, 5235516), (78, 4967028), (81, 4783064), (88, 4402593), (99, 3913416), (104, 3725271), (108, 3587298), (111, 3490344), (113, 3428568), (117, 3311352), (132, 2935062), (143, 2709288), (148, 2617758), (156, 2483514), (162, 2391532), (198, 1956708), (216, 1793649), (222, 1745172), (226, 1714284), (234, 1655676), (264, 1467531), (286, 1354644), (296, 1308879), (297, 1304472), (312, 1241757), (324, 1195766), (333, 1163448), (339, 1142856), (351, 1103784), (396, 978354), (407, 951912), (429, 903096), (444, 872586), (452, 857142), (468, 827838), (481, 805464), (572, 677322), (594, 652236), (648, 597883), (666, 581724), (678, 571428), (702, 551892), (792, 489177), (814, 475956), (858, 451548), (888, 436293), (891, 434824), (904, 428571), (936, 413919), (962, 402732), (999, 387816), (1017, 380952), (1053, 367928), (1144, 338661), (1188, 326118), (1221, 317304), (1243, 311688), (1287, 301032), (1332, 290862), (1356, 285714), (1404, 275946), (1443, 268488), (1469, 263736), (1628, 237978), (1716, 225774), (1782, 217412), (1924, 201366), (1998, 193908), (2034, 190476), (2106, 183964), (2376, 163059), (2442, 158652), (2486, 155844), (2574, 150516), (2664, 145431), (2712, 142857), (2808, 137973), (2886, 134244), (2938, 131868), (2997, 129272), (3051, 126984), (3256, 118989), (3432, 112887), (3564, 108706), (3663, 105768), (3729, 103896), (3848, 100683), (3861, 100344), (3996, 96954), (4068, 95238), (4181, 92664), (4212, 91982), (4329, 89496), (4407, 87912), (4884, 79326), (4972, 77922), (5148, 75258), (5291, 73224), (5772, 67122), (5876, 65934), (5994, 64636), (6102, 63492), (7128, 54353), (7326, 52884), (7458, 51948), (7722, 50172), (7992, 48477), (8136, 47619), (8362, 46332), (8424, 45991), (8658, 44748), (8814, 43956), (9153, 42328), (9768, 39663), (9944, 38961), (10296, 37629), (10582, 36612), (10989, 35256), (11187, 34632), (11544, 33561), (11583, 33448), (11752, 32967), (11988, 32318), (12204, 31746), (12543, 30888), (12987, 29832), (13221, 29304), (14652, 26442), (14916, 25974), (15444, 25086), (15873, 24408), (16159, 23976), (16724, 23166), (17316, 22374), (17628, 21978), (18306, 21164)]