1968233904

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5563}}^1$

素因数の和:5606

約数の個数: 240

約数和(自身を含む): 7031827712

約数和(自身を除く): 5063593808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 972, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1944, 2106, 2184, 2268, 2457, 2808, 3024, 3159, 3276, 3402, 3888, 4212, 4368, 4536, 4914, 5563, 5616, 6318, 6552, 6804, 7371, 8424, 9072, 9828, 11126, 12636, 13104, 13608, 14742, 16689, 16848, 19656, 22113, 22252, 25272, 27216, 29484, 33378, 38941, 39312, 44226, 44504, 50067, 50544, 58968, 66756, 72319, 77882, 88452, 89008, 100134, 116823, 117936, 133512, 144638, 150201, 155764, 176904, 200268, 216957, 233646, 267024, 289276, 300402, 311528, 350469, 353808, 400536, 433914, 450603, 467292, 506233, 578552, 600804, 623056, 650871, 700938, 801072, 867828, 901206, 934584, 1012466, 1051407, 1157104, 1201608, 1301742, 1351809, 1401876, 1518699, 1735656, 1802412, 1869168, 1952613, 2024932, 2102814, 2403216, 2603484, 2703618, 2803752, 3037398, 3154221, 3471312, 3604824, 3905226, 4049864, 4205628, 4556097, 5206968, 5407236, 5607504, 5857839, 6074796, 6308442, 7209648, 7810452, 8099728, 8411256, 9112194, 9462663, 10413936, 10814472, 11715678, 12149592, 12616884, 13668291, 15620904, 16822512, 17573517, 18224388, 18925326, 21628944, 23431356, 24299184, 25233768, 27336582, 31241808, 35147034, 36448776, 37850652, 41004873, 46862712, 50467536, 54673164, 70294068, 72897552, 75701304, 82009746, 93725424, 109346328, 123014619, 140588136, 151402608, 164019492, 218692656, 246029238, 281176272, 328038984, 492058476, 656077968, 984116952, 1968233904]

約数ペア:

[(1, 1968233904), (2, 984116952), (3, 656077968), (4, 492058476), (6, 328038984), (7, 281176272), (8, 246029238), (9, 218692656), (12, 164019492), (13, 151402608), (14, 140588136), (16, 123014619), (18, 109346328), (21, 93725424), (24, 82009746), (26, 75701304), (27, 72897552), (28, 70294068), (36, 54673164), (39, 50467536), (42, 46862712), (48, 41004873), (52, 37850652), (54, 36448776), (56, 35147034), (63, 31241808), (72, 27336582), (78, 25233768), (81, 24299184), (84, 23431356), (91, 21628944), (104, 18925326), (108, 18224388), (112, 17573517), (117, 16822512), (126, 15620904), (144, 13668291), (156, 12616884), (162, 12149592), (168, 11715678), (182, 10814472), (189, 10413936), (208, 9462663), (216, 9112194), (234, 8411256), (243, 8099728), (252, 7810452), (273, 7209648), (312, 6308442), (324, 6074796), (336, 5857839), (351, 5607504), (364, 5407236), (378, 5206968), (432, 4556097), (468, 4205628), (486, 4049864), (504, 3905226), (546, 3604824), (567, 3471312), (624, 3154221), (648, 3037398), (702, 2803752), (728, 2703618), (756, 2603484), (819, 2403216), (936, 2102814), (972, 2024932), (1008, 1952613), (1053, 1869168), (1092, 1802412), (1134, 1735656), (1296, 1518699), (1404, 1401876), (1456, 1351809), (1512, 1301742), (1638, 1201608), (1701, 1157104), (1872, 1051407), (1944, 1012466), (2106, 934584), (2184, 901206), (2268, 867828), (2457, 801072), (2808, 700938), (3024, 650871), (3159, 623056), (3276, 600804), (3402, 578552), (3888, 506233), (4212, 467292), (4368, 450603), (4536, 433914), (4914, 400536), (5563, 353808), (5616, 350469), (6318, 311528), (6552, 300402), (6804, 289276), (7371, 267024), (8424, 233646), (9072, 216957), (9828, 200268), (11126, 176904), (12636, 155764), (13104, 150201), (13608, 144638), (14742, 133512), (16689, 117936), (16848, 116823), (19656, 100134), (22113, 89008), (22252, 88452), (25272, 77882), (27216, 72319), (29484, 66756), (33378, 58968), (38941, 50544), (39312, 50067), (44226, 44504)]