1965644032

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 4697602560

約数和(自身を除く): 2731958528

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 64, 88, 89, 92, 121, 124, 128, 176, 178, 184, 242, 248, 253, 256, 341, 352, 356, 368, 484, 496, 506, 682, 704, 712, 713, 736, 968, 979, 992, 1012, 1364, 1408, 1424, 1426, 1472, 1936, 1958, 1984, 2024, 2047, 2728, 2759, 2783, 2816, 2848, 2852, 2944, 3751, 3872, 3916, 3968, 4048, 4094, 5456, 5518, 5566, 5696, 5704, 5888, 7502, 7744, 7832, 7843, 7936, 8096, 8188, 10769, 10912, 11036, 11132, 11392, 11408, 15004, 15488, 15664, 15686, 16192, 16376, 21538, 21824, 22072, 22264, 22517, 22784, 22816, 30008, 30349, 30976, 31328, 31372, 32384, 32752, 43076, 43648, 44144, 44528, 45034, 45632, 60016, 60698, 62656, 62744, 63457, 64768, 65504, 86152, 86273, 87296, 88288, 89056, 90068, 91264, 120032, 121396, 125312, 125488, 126914, 131008, 172304, 172546, 176576, 178112, 180136, 182528, 240064, 242792, 247687, 250624, 250976, 253828, 262016, 333839, 344608, 345092, 353152, 356224, 360272, 480128, 485584, 495374, 501952, 507656, 524032, 667678, 689216, 690184, 698027, 706304, 712448, 720544, 960256, 971168, 990748, 1003904, 1015312, 1335356, 1378432, 1380368, 1396054, 1441088, 1942336, 1981496, 2007808, 2030624, 2670712, 2756864, 2760736, 2792108, 2882176, 3884672, 3962992, 4061248, 5341424, 5521472, 5584216, 5764352, 7678297, 7769344, 7925984, 8122496, 10682848, 11042944, 11168432, 15356594, 15851968, 16244992, 21365696, 22085888, 22336864, 30713188, 31703936, 42731392, 44673728, 61426376, 63407872, 85462784, 89347456, 122852752, 178694912, 245705504, 491411008, 982822016, 1965644032]

約数ペア:

[(1, 1965644032), (2, 982822016), (4, 491411008), (8, 245705504), (11, 178694912), (16, 122852752), (22, 89347456), (23, 85462784), (31, 63407872), (32, 61426376), (44, 44673728), (46, 42731392), (62, 31703936), (64, 30713188), (88, 22336864), (89, 22085888), (92, 21365696), (121, 16244992), (124, 15851968), (128, 15356594), (176, 11168432), (178, 11042944), (184, 10682848), (242, 8122496), (248, 7925984), (253, 7769344), (256, 7678297), (341, 5764352), (352, 5584216), (356, 5521472), (368, 5341424), (484, 4061248), (496, 3962992), (506, 3884672), (682, 2882176), (704, 2792108), (712, 2760736), (713, 2756864), (736, 2670712), (968, 2030624), (979, 2007808), (992, 1981496), (1012, 1942336), (1364, 1441088), (1408, 1396054), (1424, 1380368), (1426, 1378432), (1472, 1335356), (1936, 1015312), (1958, 1003904), (1984, 990748), (2024, 971168), (2047, 960256), (2728, 720544), (2759, 712448), (2783, 706304), (2816, 698027), (2848, 690184), (2852, 689216), (2944, 667678), (3751, 524032), (3872, 507656), (3916, 501952), (3968, 495374), (4048, 485584), (4094, 480128), (5456, 360272), (5518, 356224), (5566, 353152), (5696, 345092), (5704, 344608), (5888, 333839), (7502, 262016), (7744, 253828), (7832, 250976), (7843, 250624), (7936, 247687), (8096, 242792), (8188, 240064), (10769, 182528), (10912, 180136), (11036, 178112), (11132, 176576), (11392, 172546), (11408, 172304), (15004, 131008), (15488, 126914), (15664, 125488), (15686, 125312), (16192, 121396), (16376, 120032), (21538, 91264), (21824, 90068), (22072, 89056), (22264, 88288), (22517, 87296), (22784, 86273), (22816, 86152), (30008, 65504), (30349, 64768), (30976, 63457), (31328, 62744), (31372, 62656), (32384, 60698), (32752, 60016), (43076, 45632), (43648, 45034), (44144, 44528)]