2972628736

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7990

約数の個数: 144

約数和(自身を含む): 7788130560

約数和(自身を除く): 4815501824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 896, 1064, 1216, 1232, 1408, 1463, 1672, 1792, 2128, 2432, 2464, 2816, 2926, 3344, 4256, 4864, 4928, 5852, 6688, 7937, 8512, 9856, 11704, 13376, 15874, 17024, 19712, 23408, 26752, 31748, 34048, 46816, 53504, 55559, 63496, 87307, 93632, 111118, 126992, 150803, 174614, 187264, 222236, 253984, 301606, 349228, 374528, 444472, 507968, 603212, 611149, 698456, 888944, 1015936, 1055621, 1206424, 1222298, 1396912, 1658833, 1777888, 2031872, 2111242, 2412848, 2444596, 2793824, 3317666, 3555776, 4222484, 4825696, 4889192, 5587648, 6635332, 7111552, 8444968, 9651392, 9778384, 11175296, 11611831, 13270664, 14223104, 16889936, 19302784, 19556768, 22350592, 23223662, 26541328, 33779872, 38605568, 39113536, 46447324, 53082656, 67559744, 78227072, 92894648, 106165312, 135119488, 156454144, 185789296, 212330624, 270238976, 371578592, 424661248, 743157184, 1486314368, 2972628736]

約数ペア:

[(1, 2972628736), (2, 1486314368), (4, 743157184), (7, 424661248), (8, 371578592), (11, 270238976), (14, 212330624), (16, 185789296), (19, 156454144), (22, 135119488), (28, 106165312), (32, 92894648), (38, 78227072), (44, 67559744), (56, 53082656), (64, 46447324), (76, 39113536), (77, 38605568), (88, 33779872), (112, 26541328), (128, 23223662), (133, 22350592), (152, 19556768), (154, 19302784), (176, 16889936), (209, 14223104), (224, 13270664), (256, 11611831), (266, 11175296), (304, 9778384), (308, 9651392), (352, 8444968), (418, 7111552), (448, 6635332), (532, 5587648), (608, 4889192), (616, 4825696), (704, 4222484), (836, 3555776), (896, 3317666), (1064, 2793824), (1216, 2444596), (1232, 2412848), (1408, 2111242), (1463, 2031872), (1672, 1777888), (1792, 1658833), (2128, 1396912), (2432, 1222298), (2464, 1206424), (2816, 1055621), (2926, 1015936), (3344, 888944), (4256, 698456), (4864, 611149), (4928, 603212), (5852, 507968), (6688, 444472), (7937, 374528), (8512, 349228), (9856, 301606), (11704, 253984), (13376, 222236), (15874, 187264), (17024, 174614), (19712, 150803), (23408, 126992), (26752, 111118), (31748, 93632), (34048, 87307), (46816, 63496), (53504, 55559)]