2282421376

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 4970419200

約数和(自身を除く): 2687997824

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 89, 92, 124, 128, 178, 184, 248, 281, 356, 368, 496, 562, 712, 713, 736, 992, 1124, 1424, 1426, 1472, 1984, 2047, 2248, 2759, 2848, 2852, 2944, 3968, 4094, 4496, 5518, 5696, 5704, 6463, 8188, 8711, 8992, 11036, 11392, 11408, 12926, 16376, 17422, 17984, 22072, 22816, 25009, 25852, 32752, 34844, 35968, 44144, 45632, 50018, 51704, 63457, 65504, 69688, 88288, 91264, 100036, 103408, 126914, 131008, 139376, 176576, 200072, 200353, 206816, 253828, 262016, 278752, 353152, 400144, 400706, 413632, 507656, 557504, 575207, 775279, 800288, 801412, 827264, 1015312, 1115008, 1150414, 1550558, 1600576, 1602824, 2030624, 2300828, 3101116, 3201152, 3205648, 4061248, 4601656, 6202232, 6411296, 8122496, 9203312, 12404464, 12822592, 17831417, 18406624, 24808928, 25645184, 35662834, 36813248, 49617856, 71325668, 73626496, 99235712, 142651336, 285302672, 570605344, 1141210688, 2282421376]

約数ペア:

[(1, 2282421376), (2, 1141210688), (4, 570605344), (8, 285302672), (16, 142651336), (23, 99235712), (31, 73626496), (32, 71325668), (46, 49617856), (62, 36813248), (64, 35662834), (89, 25645184), (92, 24808928), (124, 18406624), (128, 17831417), (178, 12822592), (184, 12404464), (248, 9203312), (281, 8122496), (356, 6411296), (368, 6202232), (496, 4601656), (562, 4061248), (712, 3205648), (713, 3201152), (736, 3101116), (992, 2300828), (1124, 2030624), (1424, 1602824), (1426, 1600576), (1472, 1550558), (1984, 1150414), (2047, 1115008), (2248, 1015312), (2759, 827264), (2848, 801412), (2852, 800288), (2944, 775279), (3968, 575207), (4094, 557504), (4496, 507656), (5518, 413632), (5696, 400706), (5704, 400144), (6463, 353152), (8188, 278752), (8711, 262016), (8992, 253828), (11036, 206816), (11392, 200353), (11408, 200072), (12926, 176576), (16376, 139376), (17422, 131008), (17984, 126914), (22072, 103408), (22816, 100036), (25009, 91264), (25852, 88288), (32752, 69688), (34844, 65504), (35968, 63457), (44144, 51704), (45632, 50018)]