798289128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2441

約数の個数: 256

約数和(自身を含む): 2890944000

約数和(自身を除く): 2092654872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 117, 119, 126, 136, 153, 156, 168, 182, 189, 204, 216, 221, 234, 238, 252, 273, 306, 312, 351, 357, 364, 378, 408, 442, 459, 468, 476, 504, 546, 612, 663, 702, 714, 728, 756, 819, 884, 918, 936, 952, 1071, 1092, 1224, 1326, 1404, 1428, 1512, 1547, 1638, 1768, 1836, 1989, 2142, 2184, 2389, 2457, 2652, 2808, 2856, 3094, 3213, 3276, 3672, 3978, 4284, 4641, 4778, 4914, 5304, 5967, 6188, 6426, 6552, 7167, 7956, 8568, 9282, 9556, 9828, 11934, 12376, 12852, 13923, 14334, 15912, 16723, 18564, 19112, 19656, 21501, 23868, 25704, 27846, 28668, 31057, 33446, 37128, 40613, 41769, 43002, 47736, 50169, 55692, 57336, 62114, 64503, 66892, 81226, 83538, 86004, 93171, 100338, 111384, 121839, 124228, 129006, 133784, 150507, 162452, 167076, 172008, 186342, 200676, 217399, 243678, 248456, 258012, 279513, 284291, 301014, 324904, 334152, 365517, 372684, 401352, 434798, 451521, 487356, 516024, 527969, 559026, 568582, 602028, 652197, 731034, 745368, 838539, 852873, 869596, 903042, 974712, 1055938, 1096551, 1118052, 1137164, 1204056, 1304394, 1462068, 1583907, 1677078, 1705746, 1739192, 1806084, 1956591, 2111876, 2193102, 2236104, 2274328, 2558619, 2608788, 2924136, 3167814, 3354156, 3411492, 3612168, 3695783, 3913182, 4223752, 4386204, 4751721, 5117238, 5217576, 5869773, 6335628, 6708312, 6822984, 7391566, 7675857, 7826364, 8772408, 9503442, 10234476, 11087349, 11739546, 12671256, 14255163, 14783132, 15351714, 15652728, 19006884, 20468952, 22174698, 23479092, 28510326, 29566264, 30703428, 33262047, 38013768, 44349396, 46958184, 57020652, 61406856, 66524094, 88698792, 99786141, 114041304, 133048188, 199572282, 266096376, 399144564, 798289128]

約数ペア:

[(1, 798289128), (2, 399144564), (3, 266096376), (4, 199572282), (6, 133048188), (7, 114041304), (8, 99786141), (9, 88698792), (12, 66524094), (13, 61406856), (14, 57020652), (17, 46958184), (18, 44349396), (21, 38013768), (24, 33262047), (26, 30703428), (27, 29566264), (28, 28510326), (34, 23479092), (36, 22174698), (39, 20468952), (42, 19006884), (51, 15652728), (52, 15351714), (54, 14783132), (56, 14255163), (63, 12671256), (68, 11739546), (72, 11087349), (78, 10234476), (84, 9503442), (91, 8772408), (102, 7826364), (104, 7675857), (108, 7391566), (117, 6822984), (119, 6708312), (126, 6335628), (136, 5869773), (153, 5217576), (156, 5117238), (168, 4751721), (182, 4386204), (189, 4223752), (204, 3913182), (216, 3695783), (221, 3612168), (234, 3411492), (238, 3354156), (252, 3167814), (273, 2924136), (306, 2608788), (312, 2558619), (351, 2274328), (357, 2236104), (364, 2193102), (378, 2111876), (408, 1956591), (442, 1806084), (459, 1739192), (468, 1705746), (476, 1677078), (504, 1583907), (546, 1462068), (612, 1304394), (663, 1204056), (702, 1137164), (714, 1118052), (728, 1096551), (756, 1055938), (819, 974712), (884, 903042), (918, 869596), (936, 852873), (952, 838539), (1071, 745368), (1092, 731034), (1224, 652197), (1326, 602028), (1404, 568582), (1428, 559026), (1512, 527969), (1547, 516024), (1638, 487356), (1768, 451521), (1836, 434798), (1989, 401352), (2142, 372684), (2184, 365517), (2389, 334152), (2457, 324904), (2652, 301014), (2808, 284291), (2856, 279513), (3094, 258012), (3213, 248456), (3276, 243678), (3672, 217399), (3978, 200676), (4284, 186342), (4641, 172008), (4778, 167076), (4914, 162452), (5304, 150507), (5967, 133784), (6188, 129006), (6426, 124228), (6552, 121839), (7167, 111384), (7956, 100338), (8568, 93171), (9282, 86004), (9556, 83538), (9828, 81226), (11934, 66892), (12376, 64503), (12852, 62114), (13923, 57336), (14334, 55692), (15912, 50169), (16723, 47736), (18564, 43002), (19112, 41769), (19656, 40613), (21501, 37128), (23868, 33446), (25704, 31057), (27846, 28668)]