312254784

素因数分解:

$2^6\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1477

約数の個数: 112

約数和(自身を含む): 925372800

約数和(自身を除く): 613118016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 137, 144, 192, 216, 274, 288, 411, 432, 548, 576, 822, 864, 1096, 1233, 1319, 1644, 1728, 2192, 2466, 2638, 3288, 3699, 3957, 4384, 4932, 5276, 6576, 7398, 7914, 8768, 9864, 10552, 11871, 13152, 14796, 15828, 19728, 21104, 23742, 26304, 29592, 31656, 35613, 39456, 42208, 47484, 59184, 63312, 71226, 78912, 84416, 94968, 118368, 126624, 142452, 180703, 189936, 236736, 253248, 284904, 361406, 379872, 542109, 569808, 722812, 759744, 1084218, 1139616, 1445624, 1626327, 2168436, 2279232, 2891248, 3252654, 4336872, 4878981, 5782496, 6505308, 8673744, 9757962, 11564992, 13010616, 17347488, 19515924, 26021232, 34694976, 39031848, 52042464, 78063696, 104084928, 156127392, 312254784]

約数ペア:

[(1, 312254784), (2, 156127392), (3, 104084928), (4, 78063696), (6, 52042464), (8, 39031848), (9, 34694976), (12, 26021232), (16, 19515924), (18, 17347488), (24, 13010616), (27, 11564992), (32, 9757962), (36, 8673744), (48, 6505308), (54, 5782496), (64, 4878981), (72, 4336872), (96, 3252654), (108, 2891248), (137, 2279232), (144, 2168436), (192, 1626327), (216, 1445624), (274, 1139616), (288, 1084218), (411, 759744), (432, 722812), (548, 569808), (576, 542109), (822, 379872), (864, 361406), (1096, 284904), (1233, 253248), (1319, 236736), (1644, 189936), (1728, 180703), (2192, 142452), (2466, 126624), (2638, 118368), (3288, 94968), (3699, 84416), (3957, 78912), (4384, 71226), (4932, 63312), (5276, 59184), (6576, 47484), (7398, 42208), (7914, 39456), (8768, 35613), (9864, 31656), (10552, 29592), (11871, 26304), (13152, 23742), (14796, 21104), (15828, 19728)]