12508000128

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1634

約数の個数: 256

約数和(自身を含む): 39984000000

約数和(自身を除く): 27475999872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 199, 208, 216, 234, 288, 312, 351, 384, 398, 416, 432, 468, 576, 597, 624, 702, 796, 832, 864, 936, 1152, 1194, 1248, 1399, 1404, 1592, 1664, 1728, 1791, 1872, 2388, 2496, 2587, 2798, 2808, 3184, 3456, 3582, 3744, 4197, 4776, 4992, 5174, 5373, 5596, 5616, 6368, 7164, 7488, 7761, 8394, 9552, 10348, 10746, 11192, 11232, 12591, 12736, 14328, 14976, 15522, 16788, 18187, 19104, 20696, 21492, 22384, 22464, 23283, 25182, 25472, 28656, 31044, 33576, 36374, 37773, 38208, 41392, 42984, 44768, 44928, 46566, 50364, 54561, 57312, 62088, 67152, 69849, 72748, 75546, 76416, 82784, 85968, 89536, 93132, 100728, 109122, 114624, 124176, 134304, 139698, 145496, 151092, 163683, 165568, 171936, 179072, 186264, 201456, 218244, 229248, 248352, 268608, 278401, 279396, 290992, 302184, 327366, 331136, 343872, 372528, 402912, 436488, 491049, 496704, 537216, 556802, 558792, 581984, 604368, 654732, 687744, 745056, 805824, 835203, 872976, 982098, 993408, 1113604, 1117584, 1163968, 1208736, 1309464, 1490112, 1611648, 1670406, 1745952, 1964196, 2227208, 2235168, 2327936, 2417472, 2505609, 2618928, 2980224, 3340812, 3491904, 3619213, 3928392, 4454416, 4470336, 4834944, 5011218, 5237856, 6681624, 6983808, 7238426, 7516827, 7856784, 8908832, 8940672, 10022436, 10475712, 10857639, 13363248, 14476852, 15033654, 15713568, 17817664, 20044872, 20951424, 21715278, 26726496, 28953704, 30067308, 31427136, 32572917, 35635328, 40089744, 43430556, 53452992, 57907408, 60134616, 62854272, 65145834, 80179488, 86861112, 97718751, 106905984, 115814816, 120269232, 130291668, 160358976, 173722224, 195437502, 231629632, 240538464, 260583336, 320717952, 347444448, 390875004, 463259264, 481076928, 521166672, 694888896, 781750008, 962153856, 1042333344, 1389777792, 1563500016, 2084666688, 3127000032, 4169333376, 6254000064, 12508000128]

約数ペア:

[(1, 12508000128), (2, 6254000064), (3, 4169333376), (4, 3127000032), (6, 2084666688), (8, 1563500016), (9, 1389777792), (12, 1042333344), (13, 962153856), (16, 781750008), (18, 694888896), (24, 521166672), (26, 481076928), (27, 463259264), (32, 390875004), (36, 347444448), (39, 320717952), (48, 260583336), (52, 240538464), (54, 231629632), (64, 195437502), (72, 173722224), (78, 160358976), (96, 130291668), (104, 120269232), (108, 115814816), (117, 106905984), (128, 97718751), (144, 86861112), (156, 80179488), (192, 65145834), (199, 62854272), (208, 60134616), (216, 57907408), (234, 53452992), (288, 43430556), (312, 40089744), (351, 35635328), (384, 32572917), (398, 31427136), (416, 30067308), (432, 28953704), (468, 26726496), (576, 21715278), (597, 20951424), (624, 20044872), (702, 17817664), (796, 15713568), (832, 15033654), (864, 14476852), (936, 13363248), (1152, 10857639), (1194, 10475712), (1248, 10022436), (1399, 8940672), (1404, 8908832), (1592, 7856784), (1664, 7516827), (1728, 7238426), (1791, 6983808), (1872, 6681624), (2388, 5237856), (2496, 5011218), (2587, 4834944), (2798, 4470336), (2808, 4454416), (3184, 3928392), (3456, 3619213), (3582, 3491904), (3744, 3340812), (4197, 2980224), (4776, 2618928), (4992, 2505609), (5174, 2417472), (5373, 2327936), (5596, 2235168), (5616, 2227208), (6368, 1964196), (7164, 1745952), (7488, 1670406), (7761, 1611648), (8394, 1490112), (9552, 1309464), (10348, 1208736), (10746, 1163968), (11192, 1117584), (11232, 1113604), (12591, 993408), (12736, 982098), (14328, 872976), (14976, 835203), (15522, 805824), (16788, 745056), (18187, 687744), (19104, 654732), (20696, 604368), (21492, 581984), (22384, 558792), (22464, 556802), (23283, 537216), (25182, 496704), (25472, 491049), (28656, 436488), (31044, 402912), (33576, 372528), (36374, 343872), (37773, 331136), (38208, 327366), (41392, 302184), (42984, 290992), (44768, 279396), (44928, 278401), (46566, 268608), (50364, 248352), (54561, 229248), (57312, 218244), (62088, 201456), (67152, 186264), (69849, 179072), (72748, 171936), (75546, 165568), (76416, 163683), (82784, 151092), (85968, 145496), (89536, 139698), (93132, 134304), (100728, 124176), (109122, 114624)]