398092968

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 1413202560

約数和(自身を除く): 1015109592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 43, 52, 54, 56, 63, 72, 78, 81, 84, 86, 91, 104, 108, 117, 126, 129, 156, 157, 162, 168, 172, 182, 189, 216, 234, 252, 258, 273, 301, 312, 314, 324, 344, 351, 364, 378, 387, 468, 471, 504, 516, 546, 559, 567, 602, 628, 648, 702, 728, 756, 774, 819, 903, 936, 942, 1032, 1053, 1092, 1099, 1118, 1134, 1161, 1204, 1256, 1404, 1413, 1512, 1548, 1638, 1677, 1806, 1884, 2041, 2106, 2184, 2198, 2236, 2268, 2322, 2408, 2457, 2709, 2808, 2826, 3096, 3276, 3297, 3354, 3483, 3612, 3768, 3913, 4082, 4212, 4239, 4396, 4472, 4536, 4644, 4914, 5031, 5418, 5652, 6123, 6552, 6594, 6708, 6751, 6966, 7224, 7371, 7826, 8127, 8164, 8424, 8478, 8792, 9288, 9828, 9891, 10062, 10836, 11304, 11739, 12246, 12717, 13188, 13416, 13502, 13932, 14287, 14742, 15093, 15652, 16254, 16328, 16956, 18369, 19656, 19782, 20124, 20253, 21672, 23478, 24381, 24492, 25434, 26376, 27004, 27864, 28574, 29484, 29673, 30186, 31304, 32508, 33912, 35217, 36738, 39564, 40248, 40506, 42861, 45279, 46956, 47257, 48762, 48984, 50868, 54008, 55107, 57148, 58968, 59346, 60372, 60759, 65016, 70434, 73476, 79128, 81012, 85722, 87763, 89019, 90558, 93912, 94514, 97524, 101736, 105651, 110214, 114296, 118692, 120744, 121518, 128583, 140868, 141771, 146952, 162024, 165321, 171444, 175526, 178038, 181116, 182277, 189028, 195048, 211302, 220428, 237384, 243036, 257166, 263289, 281736, 283542, 316953, 330642, 342888, 351052, 356076, 362232, 364554, 378056, 385749, 422604, 425313, 440856, 486072, 514332, 526578, 546831, 567084, 614341, 633906, 661284, 702104, 712152, 729108, 771498, 789867, 845208, 850626, 1028664, 1053156, 1093662, 1134168, 1157247, 1228682, 1267812, 1275939, 1322568, 1458216, 1542996, 1579734, 1701252, 1843023, 2106312, 2187324, 2314494, 2369601, 2457364, 2535624, 2551878, 3085992, 3159468, 3402504, 3686046, 3827817, 4374648, 4628988, 4739202, 4914728, 5103756, 5529069, 6318936, 7108803, 7372092, 7655634, 9257976, 9478404, 10207512, 11058138, 14217606, 14744184, 15311268, 16587207, 18956808, 22116276, 28435212, 30622536, 33174414, 44232552, 49761621, 56870424, 66348828, 99523242, 132697656, 199046484, 398092968]

約数ペア:

[(1, 398092968), (2, 199046484), (3, 132697656), (4, 99523242), (6, 66348828), (7, 56870424), (8, 49761621), (9, 44232552), (12, 33174414), (13, 30622536), (14, 28435212), (18, 22116276), (21, 18956808), (24, 16587207), (26, 15311268), (27, 14744184), (28, 14217606), (36, 11058138), (39, 10207512), (42, 9478404), (43, 9257976), (52, 7655634), (54, 7372092), (56, 7108803), (63, 6318936), (72, 5529069), (78, 5103756), (81, 4914728), (84, 4739202), (86, 4628988), (91, 4374648), (104, 3827817), (108, 3686046), (117, 3402504), (126, 3159468), (129, 3085992), (156, 2551878), (157, 2535624), (162, 2457364), (168, 2369601), (172, 2314494), (182, 2187324), (189, 2106312), (216, 1843023), (234, 1701252), (252, 1579734), (258, 1542996), (273, 1458216), (301, 1322568), (312, 1275939), (314, 1267812), (324, 1228682), (344, 1157247), (351, 1134168), (364, 1093662), (378, 1053156), (387, 1028664), (468, 850626), (471, 845208), (504, 789867), (516, 771498), (546, 729108), (559, 712152), (567, 702104), (602, 661284), (628, 633906), (648, 614341), (702, 567084), (728, 546831), (756, 526578), (774, 514332), (819, 486072), (903, 440856), (936, 425313), (942, 422604), (1032, 385749), (1053, 378056), (1092, 364554), (1099, 362232), (1118, 356076), (1134, 351052), (1161, 342888), (1204, 330642), (1256, 316953), (1404, 283542), (1413, 281736), (1512, 263289), (1548, 257166), (1638, 243036), (1677, 237384), (1806, 220428), (1884, 211302), (2041, 195048), (2106, 189028), (2184, 182277), (2198, 181116), (2236, 178038), (2268, 175526), (2322, 171444), (2408, 165321), (2457, 162024), (2709, 146952), (2808, 141771), (2826, 140868), (3096, 128583), (3276, 121518), (3297, 120744), (3354, 118692), (3483, 114296), (3612, 110214), (3768, 105651), (3913, 101736), (4082, 97524), (4212, 94514), (4239, 93912), (4396, 90558), (4472, 89019), (4536, 87763), (4644, 85722), (4914, 81012), (5031, 79128), (5418, 73476), (5652, 70434), (6123, 65016), (6552, 60759), (6594, 60372), (6708, 59346), (6751, 58968), (6966, 57148), (7224, 55107), (7371, 54008), (7826, 50868), (8127, 48984), (8164, 48762), (8424, 47257), (8478, 46956), (8792, 45279), (9288, 42861), (9828, 40506), (9891, 40248), (10062, 39564), (10836, 36738), (11304, 35217), (11739, 33912), (12246, 32508), (12717, 31304), (13188, 30186), (13416, 29673), (13502, 29484), (13932, 28574), (14287, 27864), (14742, 27004), (15093, 26376), (15652, 25434), (16254, 24492), (16328, 24381), (16956, 23478), (18369, 21672), (19656, 20253), (19782, 20124)]