327901056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:836

約数の個数: 128

約数和(自身を含む): 1002048000

約数和(自身を除く): 674146944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 199, 224, 336, 384, 398, 448, 597, 613, 672, 796, 896, 1194, 1226, 1344, 1393, 1592, 1839, 2388, 2452, 2688, 2786, 3184, 3678, 4179, 4291, 4776, 4904, 5572, 6368, 7356, 8358, 8582, 9552, 9808, 11144, 12736, 12873, 14712, 16716, 17164, 19104, 19616, 22288, 25472, 25746, 29424, 33432, 34328, 38208, 39232, 44576, 51492, 58848, 66864, 68656, 76416, 78464, 89152, 102984, 117696, 121987, 133728, 137312, 178304, 205968, 235392, 243974, 267456, 274624, 365961, 411936, 487948, 534912, 549248, 731922, 823872, 853909, 975896, 1463844, 1647744, 1707818, 1951792, 2561727, 2927688, 3415636, 3903584, 5123454, 5855376, 6831272, 7807168, 10246908, 11710752, 13662544, 15614336, 20493816, 23421504, 27325088, 40987632, 46843008, 54650176, 81975264, 109300352, 163950528, 327901056]

約数ペア:

[(1, 327901056), (2, 163950528), (3, 109300352), (4, 81975264), (6, 54650176), (7, 46843008), (8, 40987632), (12, 27325088), (14, 23421504), (16, 20493816), (21, 15614336), (24, 13662544), (28, 11710752), (32, 10246908), (42, 7807168), (48, 6831272), (56, 5855376), (64, 5123454), (84, 3903584), (96, 3415636), (112, 2927688), (128, 2561727), (168, 1951792), (192, 1707818), (199, 1647744), (224, 1463844), (336, 975896), (384, 853909), (398, 823872), (448, 731922), (597, 549248), (613, 534912), (672, 487948), (796, 411936), (896, 365961), (1194, 274624), (1226, 267456), (1344, 243974), (1393, 235392), (1592, 205968), (1839, 178304), (2388, 137312), (2452, 133728), (2688, 121987), (2786, 117696), (3184, 102984), (3678, 89152), (4179, 78464), (4291, 76416), (4776, 68656), (4904, 66864), (5572, 58848), (6368, 51492), (7356, 44576), (8358, 39232), (8582, 38208), (9552, 34328), (9808, 33432), (11144, 29424), (12736, 25746), (12873, 25472), (14712, 22288), (16716, 19616), (17164, 19104)]