2861953128

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 288

約数和(自身を含む): 8983065600

約数和(自身を除く): 6121112472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 127, 136, 152, 153, 171, 204, 216, 228, 254, 289, 306, 323, 342, 361, 381, 408, 456, 459, 508, 513, 578, 612, 646, 684, 722, 762, 867, 918, 969, 1016, 1026, 1083, 1143, 1156, 1224, 1292, 1368, 1444, 1524, 1734, 1836, 1938, 2052, 2159, 2166, 2286, 2312, 2413, 2584, 2601, 2888, 2907, 3048, 3249, 3429, 3468, 3672, 3876, 4104, 4318, 4332, 4572, 4826, 5202, 5491, 5814, 6137, 6477, 6498, 6858, 6936, 7239, 7752, 7803, 8636, 8664, 8721, 9144, 9652, 9747, 10404, 10982, 11628, 12274, 12954, 12996, 13716, 14478, 15606, 16473, 17272, 17442, 18411, 19304, 19431, 19494, 20808, 21717, 21964, 23256, 24548, 25908, 25992, 27432, 28956, 31212, 32946, 34884, 36703, 36822, 38862, 38988, 41021, 43434, 43928, 45847, 49096, 49419, 51816, 55233, 57912, 58293, 62424, 65151, 65892, 69768, 73406, 73644, 77724, 77976, 82042, 86868, 91694, 98838, 104329, 110109, 110466, 116586, 123063, 130302, 131784, 137541, 146812, 147288, 148257, 155448, 164084, 165699, 173736, 183388, 197676, 208658, 220218, 220932, 233172, 246126, 260604, 275082, 293624, 296514, 312987, 328168, 330327, 331398, 366776, 369189, 395352, 412623, 417316, 440436, 441864, 466344, 492252, 521208, 550164, 593028, 625974, 660654, 662796, 697357, 738378, 779399, 825246, 834632, 880872, 938961, 984504, 990981, 1100328, 1107567, 1186056, 1237869, 1251948, 1321308, 1325592, 1394714, 1476756, 1558798, 1650492, 1877922, 1981962, 2092071, 2215134, 2338197, 2475738, 2503896, 2642616, 2789428, 2816883, 2953512, 3117596, 3300984, 3755844, 3963924, 4184142, 4430268, 4676394, 4951476, 5578856, 5633766, 6235192, 6276213, 7014591, 7511688, 7927848, 8368284, 8860536, 9352788, 9902952, 11267532, 12552426, 13249783, 14029182, 16736568, 18705576, 18828639, 21043773, 22535064, 25104852, 26499566, 28058364, 37657278, 39749349, 42087546, 50209704, 52999132, 56116728, 75314556, 79498698, 84175092, 105998264, 119248047, 150629112, 158997396, 168350184, 238496094, 317994792, 357744141, 476992188, 715488282, 953984376, 1430976564, 2861953128]

約数ペア:

[(1, 2861953128), (2, 1430976564), (3, 953984376), (4, 715488282), (6, 476992188), (8, 357744141), (9, 317994792), (12, 238496094), (17, 168350184), (18, 158997396), (19, 150629112), (24, 119248047), (27, 105998264), (34, 84175092), (36, 79498698), (38, 75314556), (51, 56116728), (54, 52999132), (57, 50209704), (68, 42087546), (72, 39749349), (76, 37657278), (102, 28058364), (108, 26499566), (114, 25104852), (127, 22535064), (136, 21043773), (152, 18828639), (153, 18705576), (171, 16736568), (204, 14029182), (216, 13249783), (228, 12552426), (254, 11267532), (289, 9902952), (306, 9352788), (323, 8860536), (342, 8368284), (361, 7927848), (381, 7511688), (408, 7014591), (456, 6276213), (459, 6235192), (508, 5633766), (513, 5578856), (578, 4951476), (612, 4676394), (646, 4430268), (684, 4184142), (722, 3963924), (762, 3755844), (867, 3300984), (918, 3117596), (969, 2953512), (1016, 2816883), (1026, 2789428), (1083, 2642616), (1143, 2503896), (1156, 2475738), (1224, 2338197), (1292, 2215134), (1368, 2092071), (1444, 1981962), (1524, 1877922), (1734, 1650492), (1836, 1558798), (1938, 1476756), (2052, 1394714), (2159, 1325592), (2166, 1321308), (2286, 1251948), (2312, 1237869), (2413, 1186056), (2584, 1107567), (2601, 1100328), (2888, 990981), (2907, 984504), (3048, 938961), (3249, 880872), (3429, 834632), (3468, 825246), (3672, 779399), (3876, 738378), (4104, 697357), (4318, 662796), (4332, 660654), (4572, 625974), (4826, 593028), (5202, 550164), (5491, 521208), (5814, 492252), (6137, 466344), (6477, 441864), (6498, 440436), (6858, 417316), (6936, 412623), (7239, 395352), (7752, 369189), (7803, 366776), (8636, 331398), (8664, 330327), (8721, 328168), (9144, 312987), (9652, 296514), (9747, 293624), (10404, 275082), (10982, 260604), (11628, 246126), (12274, 233172), (12954, 220932), (12996, 220218), (13716, 208658), (14478, 197676), (15606, 183388), (16473, 173736), (17272, 165699), (17442, 164084), (18411, 155448), (19304, 148257), (19431, 147288), (19494, 146812), (20808, 137541), (21717, 131784), (21964, 130302), (23256, 123063), (24548, 116586), (25908, 110466), (25992, 110109), (27432, 104329), (28956, 98838), (31212, 91694), (32946, 86868), (34884, 82042), (36703, 77976), (36822, 77724), (38862, 73644), (38988, 73406), (41021, 69768), (43434, 65892), (43928, 65151), (45847, 62424), (49096, 58293), (49419, 57912), (51816, 55233)]