791994528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1291

約数の個数: 144

約数和(自身を含む): 2439964800

約数和(自身を除く): 1647970272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 199, 208, 234, 288, 312, 398, 416, 468, 597, 624, 796, 936, 1063, 1194, 1248, 1592, 1791, 1872, 2126, 2388, 2587, 3184, 3189, 3582, 3744, 4252, 4776, 5174, 6368, 6378, 7164, 7761, 8504, 9552, 9567, 10348, 12756, 13819, 14328, 15522, 17008, 19104, 19134, 20696, 23283, 25512, 27638, 28656, 31044, 34016, 38268, 41392, 41457, 46566, 51024, 55276, 57312, 62088, 76536, 82784, 82914, 93132, 102048, 110552, 124176, 124371, 153072, 165828, 186264, 211537, 221104, 248352, 248742, 306144, 331656, 372528, 423074, 442208, 497484, 634611, 663312, 745056, 846148, 994968, 1269222, 1326624, 1692296, 1903833, 1989936, 2538444, 2749981, 3384592, 3807666, 3979872, 5076888, 5499962, 6769184, 7615332, 8249943, 10153776, 10999924, 15230664, 16499886, 20307552, 21999848, 24749829, 30461328, 32999772, 43999696, 49499658, 60922656, 65999544, 87999392, 98999316, 131999088, 197998632, 263998176, 395997264, 791994528]

約数ペア:

[(1, 791994528), (2, 395997264), (3, 263998176), (4, 197998632), (6, 131999088), (8, 98999316), (9, 87999392), (12, 65999544), (13, 60922656), (16, 49499658), (18, 43999696), (24, 32999772), (26, 30461328), (32, 24749829), (36, 21999848), (39, 20307552), (48, 16499886), (52, 15230664), (72, 10999924), (78, 10153776), (96, 8249943), (104, 7615332), (117, 6769184), (144, 5499962), (156, 5076888), (199, 3979872), (208, 3807666), (234, 3384592), (288, 2749981), (312, 2538444), (398, 1989936), (416, 1903833), (468, 1692296), (597, 1326624), (624, 1269222), (796, 994968), (936, 846148), (1063, 745056), (1194, 663312), (1248, 634611), (1592, 497484), (1791, 442208), (1872, 423074), (2126, 372528), (2388, 331656), (2587, 306144), (3184, 248742), (3189, 248352), (3582, 221104), (3744, 211537), (4252, 186264), (4776, 165828), (5174, 153072), (6368, 124371), (6378, 124176), (7164, 110552), (7761, 102048), (8504, 93132), (9552, 82914), (9567, 82784), (10348, 76536), (12756, 62088), (13819, 57312), (14328, 55276), (15522, 51024), (17008, 46566), (19104, 41457), (19134, 41392), (20696, 38268), (23283, 34016), (25512, 31044), (27638, 28656)]