2831742368

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 7555645440

約数和(自身を除く): 4723903072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 91, 104, 112, 124, 127, 133, 152, 169, 182, 208, 217, 224, 247, 248, 254, 266, 304, 338, 364, 403, 416, 434, 494, 496, 508, 532, 589, 608, 676, 728, 806, 868, 889, 988, 992, 1016, 1064, 1178, 1183, 1352, 1456, 1612, 1651, 1729, 1736, 1778, 1976, 2032, 2128, 2356, 2366, 2413, 2704, 2821, 2912, 3211, 3224, 3302, 3458, 3472, 3556, 3937, 3952, 4064, 4123, 4256, 4712, 4732, 4826, 5239, 5408, 5642, 6422, 6448, 6604, 6916, 6944, 7112, 7657, 7874, 7904, 8246, 9424, 9464, 9652, 10478, 11284, 11557, 12844, 12896, 13208, 13832, 14224, 15314, 15748, 16492, 16891, 18848, 18928, 19304, 20956, 21463, 22477, 22568, 23114, 25688, 26416, 27559, 27664, 28448, 30628, 31369, 31496, 32984, 33782, 36673, 37856, 38608, 41912, 42926, 44954, 45136, 46228, 51181, 51376, 52832, 53599, 55118, 55328, 61256, 62738, 62992, 65968, 67564, 73346, 74803, 77216, 83824, 85852, 89908, 90272, 92456, 99541, 102362, 102752, 107198, 110236, 122512, 125476, 125984, 131936, 135128, 146692, 149606, 150241, 167648, 171704, 179816, 184912, 199082, 204724, 214396, 219583, 220472, 245024, 250952, 270256, 293384, 299212, 300482, 343408, 358267, 359632, 369824, 398164, 407797, 409448, 428792, 439166, 440944, 501904, 523621, 540512, 586768, 598424, 600964, 665353, 686816, 696787, 716534, 719264, 796328, 815594, 818896, 857584, 878332, 881888, 972439, 1003808, 1047242, 1173536, 1196848, 1201928, 1330706, 1393574, 1433068, 1592656, 1631188, 1637792, 1715168, 1756664, 1944878, 2094484, 2393696, 2403856, 2661412, 2787148, 2854579, 2866136, 3185312, 3262376, 3513328, 3889756, 4188968, 4657471, 4807712, 5322824, 5574296, 5709158, 5732272, 6524752, 6807073, 7026656, 7779512, 8377936, 9314942, 10645648, 11148592, 11418316, 11464544, 12641707, 13049504, 13614146, 15559024, 16755872, 18629884, 21291296, 22297184, 22836632, 25283414, 27228292, 31118048, 37259768, 45673264, 50566828, 54456584, 74519536, 88491949, 91346528, 101133656, 108913168, 149039072, 176983898, 202267312, 217826336, 353967796, 404534624, 707935592, 1415871184, 2831742368]

約数ペア:

[(1, 2831742368), (2, 1415871184), (4, 707935592), (7, 404534624), (8, 353967796), (13, 217826336), (14, 202267312), (16, 176983898), (19, 149039072), (26, 108913168), (28, 101133656), (31, 91346528), (32, 88491949), (38, 74519536), (52, 54456584), (56, 50566828), (62, 45673264), (76, 37259768), (91, 31118048), (104, 27228292), (112, 25283414), (124, 22836632), (127, 22297184), (133, 21291296), (152, 18629884), (169, 16755872), (182, 15559024), (208, 13614146), (217, 13049504), (224, 12641707), (247, 11464544), (248, 11418316), (254, 11148592), (266, 10645648), (304, 9314942), (338, 8377936), (364, 7779512), (403, 7026656), (416, 6807073), (434, 6524752), (494, 5732272), (496, 5709158), (508, 5574296), (532, 5322824), (589, 4807712), (608, 4657471), (676, 4188968), (728, 3889756), (806, 3513328), (868, 3262376), (889, 3185312), (988, 2866136), (992, 2854579), (1016, 2787148), (1064, 2661412), (1178, 2403856), (1183, 2393696), (1352, 2094484), (1456, 1944878), (1612, 1756664), (1651, 1715168), (1729, 1637792), (1736, 1631188), (1778, 1592656), (1976, 1433068), (2032, 1393574), (2128, 1330706), (2356, 1201928), (2366, 1196848), (2413, 1173536), (2704, 1047242), (2821, 1003808), (2912, 972439), (3211, 881888), (3224, 878332), (3302, 857584), (3458, 818896), (3472, 815594), (3556, 796328), (3937, 719264), (3952, 716534), (4064, 696787), (4123, 686816), (4256, 665353), (4712, 600964), (4732, 598424), (4826, 586768), (5239, 540512), (5408, 523621), (5642, 501904), (6422, 440944), (6448, 439166), (6604, 428792), (6916, 409448), (6944, 407797), (7112, 398164), (7657, 369824), (7874, 359632), (7904, 358267), (8246, 343408), (9424, 300482), (9464, 299212), (9652, 293384), (10478, 270256), (11284, 250952), (11557, 245024), (12844, 220472), (12896, 219583), (13208, 214396), (13832, 204724), (14224, 199082), (15314, 184912), (15748, 179816), (16492, 171704), (16891, 167648), (18848, 150241), (18928, 149606), (19304, 146692), (20956, 135128), (21463, 131936), (22477, 125984), (22568, 125476), (23114, 122512), (25688, 110236), (26416, 107198), (27559, 102752), (27664, 102362), (28448, 99541), (30628, 92456), (31369, 90272), (31496, 89908), (32984, 85852), (33782, 83824), (36673, 77216), (37856, 74803), (38608, 73346), (41912, 67564), (42926, 65968), (44954, 62992), (45136, 62738), (46228, 61256), (51181, 55328), (51376, 55118), (52832, 53599)]