2479869056

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 6350438400

約数和(自身を除く): 3870569344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 37, 38, 56, 62, 64, 74, 76, 112, 124, 127, 128, 133, 148, 152, 217, 224, 248, 254, 259, 266, 296, 304, 434, 448, 496, 508, 518, 532, 589, 592, 608, 703, 868, 889, 896, 992, 1016, 1036, 1064, 1147, 1178, 1184, 1216, 1406, 1736, 1778, 1984, 2032, 2072, 2128, 2294, 2356, 2368, 2413, 2432, 2812, 3472, 3556, 3937, 3968, 4064, 4123, 4144, 4256, 4588, 4699, 4712, 4736, 4826, 4921, 5624, 6944, 7112, 7874, 8029, 8128, 8246, 8288, 8512, 9176, 9398, 9424, 9652, 9842, 11248, 13888, 14224, 15748, 16058, 16256, 16492, 16576, 16891, 17024, 18352, 18796, 18848, 19304, 19684, 21793, 22496, 27559, 27776, 28448, 31496, 32116, 32893, 32984, 33152, 33782, 36704, 37592, 37696, 38608, 39368, 43586, 44992, 55118, 56896, 62992, 64232, 65786, 65968, 67564, 73408, 74803, 75184, 75392, 77216, 78736, 87172, 89281, 89984, 110236, 113792, 125984, 128464, 131572, 131936, 135128, 145669, 146816, 149606, 150368, 152551, 154432, 157472, 174344, 178562, 220472, 251968, 256928, 263144, 263872, 270256, 291338, 299212, 300736, 305102, 308864, 314944, 348688, 357124, 440944, 503936, 513856, 523621, 526288, 527744, 540512, 582676, 598424, 601472, 610204, 624967, 629888, 697376, 714248, 881888, 1019683, 1027712, 1047242, 1052576, 1081024, 1165352, 1196848, 1220408, 1249934, 1394752, 1428496, 1763776, 2039366, 2094484, 2105152, 2162048, 2330704, 2393696, 2440816, 2499868, 2767711, 2789504, 2856992, 3527552, 4078732, 4188968, 4210304, 4661408, 4787392, 4881632, 4999736, 5535422, 5713984, 8157464, 8377936, 9322816, 9574784, 9763264, 9999472, 11070844, 11427968, 16314928, 16755872, 18645632, 19373977, 19526528, 19998944, 22141688, 32629856, 33511744, 38747954, 39997888, 44283376, 65259712, 67023488, 77495908, 79995776, 88566752, 130519424, 154991816, 177133504, 309983632, 354267008, 619967264, 1239934528, 2479869056]

約数ペア:

[(1, 2479869056), (2, 1239934528), (4, 619967264), (7, 354267008), (8, 309983632), (14, 177133504), (16, 154991816), (19, 130519424), (28, 88566752), (31, 79995776), (32, 77495908), (37, 67023488), (38, 65259712), (56, 44283376), (62, 39997888), (64, 38747954), (74, 33511744), (76, 32629856), (112, 22141688), (124, 19998944), (127, 19526528), (128, 19373977), (133, 18645632), (148, 16755872), (152, 16314928), (217, 11427968), (224, 11070844), (248, 9999472), (254, 9763264), (259, 9574784), (266, 9322816), (296, 8377936), (304, 8157464), (434, 5713984), (448, 5535422), (496, 4999736), (508, 4881632), (518, 4787392), (532, 4661408), (589, 4210304), (592, 4188968), (608, 4078732), (703, 3527552), (868, 2856992), (889, 2789504), (896, 2767711), (992, 2499868), (1016, 2440816), (1036, 2393696), (1064, 2330704), (1147, 2162048), (1178, 2105152), (1184, 2094484), (1216, 2039366), (1406, 1763776), (1736, 1428496), (1778, 1394752), (1984, 1249934), (2032, 1220408), (2072, 1196848), (2128, 1165352), (2294, 1081024), (2356, 1052576), (2368, 1047242), (2413, 1027712), (2432, 1019683), (2812, 881888), (3472, 714248), (3556, 697376), (3937, 629888), (3968, 624967), (4064, 610204), (4123, 601472), (4144, 598424), (4256, 582676), (4588, 540512), (4699, 527744), (4712, 526288), (4736, 523621), (4826, 513856), (4921, 503936), (5624, 440944), (6944, 357124), (7112, 348688), (7874, 314944), (8029, 308864), (8128, 305102), (8246, 300736), (8288, 299212), (8512, 291338), (9176, 270256), (9398, 263872), (9424, 263144), (9652, 256928), (9842, 251968), (11248, 220472), (13888, 178562), (14224, 174344), (15748, 157472), (16058, 154432), (16256, 152551), (16492, 150368), (16576, 149606), (16891, 146816), (17024, 145669), (18352, 135128), (18796, 131936), (18848, 131572), (19304, 128464), (19684, 125984), (21793, 113792), (22496, 110236), (27559, 89984), (27776, 89281), (28448, 87172), (31496, 78736), (32116, 77216), (32893, 75392), (32984, 75184), (33152, 74803), (33782, 73408), (36704, 67564), (37592, 65968), (37696, 65786), (38608, 64232), (39368, 62992), (43586, 56896), (44992, 55118)]