768895344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2113}}^1$

素因数の和:2172

約数の個数: 180

約数和(自身を含む): 2596719216

約数和(自身を除く): 1827823872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 361, 399, 456, 504, 532, 684, 722, 798, 912, 1008, 1064, 1083, 1197, 1368, 1444, 1596, 2113, 2128, 2166, 2394, 2527, 2736, 2888, 3192, 3249, 4226, 4332, 4788, 5054, 5776, 6339, 6384, 6498, 7581, 8452, 8664, 9576, 10108, 12678, 12996, 14791, 15162, 16904, 17328, 19017, 19152, 20216, 22743, 25356, 25992, 29582, 30324, 33808, 38034, 40147, 40432, 44373, 45486, 50712, 51984, 59164, 60648, 76068, 80294, 88746, 90972, 101424, 118328, 120441, 121296, 133119, 152136, 160588, 177492, 181944, 236656, 240882, 266238, 281029, 304272, 321176, 354984, 361323, 363888, 481764, 532476, 562058, 642352, 709968, 722646, 762793, 843087, 963528, 1064952, 1124116, 1445292, 1525586, 1686174, 1927056, 2129904, 2248232, 2288379, 2529261, 2890584, 3051172, 3372348, 4496464, 4576758, 5058522, 5339551, 5781168, 6102344, 6744696, 6865137, 9153516, 10117044, 10679102, 12204688, 13489392, 13730274, 16018653, 18307032, 20234088, 21358204, 27460548, 32037306, 36614064, 40468176, 42716408, 48055959, 54921096, 64074612, 85432816, 96111918, 109842192, 128149224, 192223836, 256298448, 384447672, 768895344]

約数ペア:

[(1, 768895344), (2, 384447672), (3, 256298448), (4, 192223836), (6, 128149224), (7, 109842192), (8, 96111918), (9, 85432816), (12, 64074612), (14, 54921096), (16, 48055959), (18, 42716408), (19, 40468176), (21, 36614064), (24, 32037306), (28, 27460548), (36, 21358204), (38, 20234088), (42, 18307032), (48, 16018653), (56, 13730274), (57, 13489392), (63, 12204688), (72, 10679102), (76, 10117044), (84, 9153516), (112, 6865137), (114, 6744696), (126, 6102344), (133, 5781168), (144, 5339551), (152, 5058522), (168, 4576758), (171, 4496464), (228, 3372348), (252, 3051172), (266, 2890584), (304, 2529261), (336, 2288379), (342, 2248232), (361, 2129904), (399, 1927056), (456, 1686174), (504, 1525586), (532, 1445292), (684, 1124116), (722, 1064952), (798, 963528), (912, 843087), (1008, 762793), (1064, 722646), (1083, 709968), (1197, 642352), (1368, 562058), (1444, 532476), (1596, 481764), (2113, 363888), (2128, 361323), (2166, 354984), (2394, 321176), (2527, 304272), (2736, 281029), (2888, 266238), (3192, 240882), (3249, 236656), (4226, 181944), (4332, 177492), (4788, 160588), (5054, 152136), (5776, 133119), (6339, 121296), (6384, 120441), (6498, 118328), (7581, 101424), (8452, 90972), (8664, 88746), (9576, 80294), (10108, 76068), (12678, 60648), (12996, 59164), (14791, 51984), (15162, 50712), (16904, 45486), (17328, 44373), (19017, 40432), (19152, 40147), (20216, 38034), (22743, 33808), (25356, 30324), (25992, 29582)]