309738912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1483

約数の個数: 192

約数和(自身を含む): 1036385280

約数和(自身を除く): 726646368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 544, 608, 646, 672, 714, 798, 816, 912, 952, 969, 1064, 1292, 1427, 1428, 1596, 1632, 1824, 1904, 1938, 2128, 2261, 2584, 2854, 2856, 3192, 3808, 3876, 4256, 4281, 4522, 5168, 5708, 5712, 6384, 6783, 7752, 8562, 9044, 9989, 10336, 11416, 11424, 12768, 13566, 15504, 17124, 18088, 19978, 22832, 24259, 27113, 27132, 29967, 31008, 34248, 36176, 39956, 45664, 48518, 54226, 54264, 59934, 68496, 72352, 72777, 79912, 81339, 97036, 108452, 108528, 119868, 136992, 145554, 159824, 162678, 169813, 189791, 194072, 216904, 217056, 239736, 291108, 319648, 325356, 339626, 379582, 388144, 433808, 460921, 479472, 509439, 569373, 582216, 650712, 679252, 759164, 776288, 867616, 921842, 958944, 1018878, 1138746, 1164432, 1301424, 1358504, 1382763, 1518328, 1843684, 2037756, 2277492, 2328864, 2602848, 2717008, 2765526, 3036656, 3226447, 3687368, 4075512, 4554984, 5434016, 5531052, 6073312, 6452894, 7374736, 8151024, 9109968, 9679341, 11062104, 12905788, 14749472, 16302048, 18219936, 19358682, 22124208, 25811576, 38717364, 44248416, 51623152, 77434728, 103246304, 154869456, 309738912]

約数ペア:

[(1, 309738912), (2, 154869456), (3, 103246304), (4, 77434728), (6, 51623152), (7, 44248416), (8, 38717364), (12, 25811576), (14, 22124208), (16, 19358682), (17, 18219936), (19, 16302048), (21, 14749472), (24, 12905788), (28, 11062104), (32, 9679341), (34, 9109968), (38, 8151024), (42, 7374736), (48, 6452894), (51, 6073312), (56, 5531052), (57, 5434016), (68, 4554984), (76, 4075512), (84, 3687368), (96, 3226447), (102, 3036656), (112, 2765526), (114, 2717008), (119, 2602848), (133, 2328864), (136, 2277492), (152, 2037756), (168, 1843684), (204, 1518328), (224, 1382763), (228, 1358504), (238, 1301424), (266, 1164432), (272, 1138746), (304, 1018878), (323, 958944), (336, 921842), (357, 867616), (399, 776288), (408, 759164), (456, 679252), (476, 650712), (532, 582216), (544, 569373), (608, 509439), (646, 479472), (672, 460921), (714, 433808), (798, 388144), (816, 379582), (912, 339626), (952, 325356), (969, 319648), (1064, 291108), (1292, 239736), (1427, 217056), (1428, 216904), (1596, 194072), (1632, 189791), (1824, 169813), (1904, 162678), (1938, 159824), (2128, 145554), (2261, 136992), (2584, 119868), (2854, 108528), (2856, 108452), (3192, 97036), (3808, 81339), (3876, 79912), (4256, 72777), (4281, 72352), (4522, 68496), (5168, 59934), (5708, 54264), (5712, 54226), (6384, 48518), (6783, 45664), (7752, 39956), (8562, 36176), (9044, 34248), (9989, 31008), (10336, 29967), (11416, 27132), (11424, 27113), (12768, 24259), (13566, 22832), (15504, 19978), (17124, 18088)]