4778223456

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:677

約数の個数: 192

約数和(自身を含む): 13658077440

約数和(自身を除く): 8879853984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 67, 68, 89, 96, 102, 134, 136, 178, 201, 204, 267, 268, 272, 356, 402, 408, 491, 534, 536, 544, 712, 804, 816, 982, 1068, 1072, 1139, 1424, 1473, 1513, 1608, 1632, 1964, 2136, 2144, 2278, 2848, 2946, 3026, 3216, 3417, 3928, 4272, 4539, 4556, 5892, 5963, 6052, 6432, 6834, 7856, 8347, 8544, 9078, 9112, 11784, 11926, 12104, 13668, 15712, 16694, 17889, 18156, 18224, 23568, 23852, 24208, 25041, 27336, 32897, 33388, 35778, 36312, 36448, 43699, 47136, 47704, 48416, 50082, 54672, 65794, 66776, 71556, 72624, 87398, 95408, 98691, 100164, 101371, 109344, 131097, 131588, 133552, 143112, 145248, 174796, 190816, 197382, 200328, 202742, 262194, 263176, 267104, 286224, 304113, 349592, 394764, 400656, 405484, 524388, 526352, 559249, 572448, 608226, 699184, 742883, 789528, 801312, 810968, 1048776, 1052704, 1118498, 1216452, 1398368, 1485766, 1579056, 1621936, 1677747, 2097552, 2228649, 2236996, 2432904, 2927833, 2971532, 3158112, 3243872, 3355494, 4195104, 4457298, 4473992, 4865808, 5855666, 5943064, 6710988, 8783499, 8914596, 8947984, 9731616, 11711332, 11886128, 13421976, 17566998, 17829192, 17895968, 23422664, 23772256, 26843952, 35133996, 35658384, 46845328, 49773161, 53687904, 70267992, 71316768, 93690656, 99546322, 140535984, 149319483, 199092644, 281071968, 298638966, 398185288, 597277932, 796370576, 1194555864, 1592741152, 2389111728, 4778223456]

約数ペア:

[(1, 4778223456), (2, 2389111728), (3, 1592741152), (4, 1194555864), (6, 796370576), (8, 597277932), (12, 398185288), (16, 298638966), (17, 281071968), (24, 199092644), (32, 149319483), (34, 140535984), (48, 99546322), (51, 93690656), (67, 71316768), (68, 70267992), (89, 53687904), (96, 49773161), (102, 46845328), (134, 35658384), (136, 35133996), (178, 26843952), (201, 23772256), (204, 23422664), (267, 17895968), (268, 17829192), (272, 17566998), (356, 13421976), (402, 11886128), (408, 11711332), (491, 9731616), (534, 8947984), (536, 8914596), (544, 8783499), (712, 6710988), (804, 5943064), (816, 5855666), (982, 4865808), (1068, 4473992), (1072, 4457298), (1139, 4195104), (1424, 3355494), (1473, 3243872), (1513, 3158112), (1608, 2971532), (1632, 2927833), (1964, 2432904), (2136, 2236996), (2144, 2228649), (2278, 2097552), (2848, 1677747), (2946, 1621936), (3026, 1579056), (3216, 1485766), (3417, 1398368), (3928, 1216452), (4272, 1118498), (4539, 1052704), (4556, 1048776), (5892, 810968), (5963, 801312), (6052, 789528), (6432, 742883), (6834, 699184), (7856, 608226), (8347, 572448), (8544, 559249), (9078, 526352), (9112, 524388), (11784, 405484), (11926, 400656), (12104, 394764), (13668, 349592), (15712, 304113), (16694, 286224), (17889, 267104), (18156, 263176), (18224, 262194), (23568, 202742), (23852, 200328), (24208, 197382), (25041, 190816), (27336, 174796), (32897, 145248), (33388, 143112), (35778, 133552), (36312, 131588), (36448, 131097), (43699, 109344), (47136, 101371), (47704, 100164), (48416, 98691), (50082, 95408), (54672, 87398), (65794, 72624), (66776, 71556)]