1721542032

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5869}}^1$

素因数の和:5990

約数の個数: 160

約数和(自身を含む): 5706579200

約数和(自身を除く): 3985037168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 97, 108, 112, 126, 144, 168, 189, 194, 216, 252, 291, 336, 378, 388, 432, 504, 582, 679, 756, 776, 873, 1008, 1164, 1358, 1512, 1552, 1746, 2037, 2328, 2619, 2716, 3024, 3492, 4074, 4656, 5238, 5432, 5869, 6111, 6984, 8148, 10476, 10864, 11738, 12222, 13968, 16296, 17607, 18333, 20952, 23476, 24444, 32592, 35214, 36666, 41083, 41904, 46952, 48888, 52821, 70428, 73332, 82166, 93904, 97776, 105642, 123249, 140856, 146664, 158463, 164332, 211284, 246498, 281712, 293328, 316926, 328664, 369747, 422568, 492996, 569293, 633852, 657328, 739494, 845136, 985992, 1109241, 1138586, 1267704, 1478988, 1707879, 1971984, 2218482, 2277172, 2535408, 2957976, 3415758, 3985051, 4436964, 4554344, 5123637, 5915952, 6831516, 7970102, 8873928, 9108688, 10247274, 11955153, 13663032, 15370911, 15940204, 17747856, 20494548, 23910306, 27326064, 30741822, 31880408, 35865459, 40989096, 47820612, 61483644, 63760816, 71730918, 81978192, 95641224, 107596377, 122967288, 143461836, 191282448, 215192754, 245934576, 286923672, 430385508, 573847344, 860771016, 1721542032]

約数ペア:

[(1, 1721542032), (2, 860771016), (3, 573847344), (4, 430385508), (6, 286923672), (7, 245934576), (8, 215192754), (9, 191282448), (12, 143461836), (14, 122967288), (16, 107596377), (18, 95641224), (21, 81978192), (24, 71730918), (27, 63760816), (28, 61483644), (36, 47820612), (42, 40989096), (48, 35865459), (54, 31880408), (56, 30741822), (63, 27326064), (72, 23910306), (84, 20494548), (97, 17747856), (108, 15940204), (112, 15370911), (126, 13663032), (144, 11955153), (168, 10247274), (189, 9108688), (194, 8873928), (216, 7970102), (252, 6831516), (291, 5915952), (336, 5123637), (378, 4554344), (388, 4436964), (432, 3985051), (504, 3415758), (582, 2957976), (679, 2535408), (756, 2277172), (776, 2218482), (873, 1971984), (1008, 1707879), (1164, 1478988), (1358, 1267704), (1512, 1138586), (1552, 1109241), (1746, 985992), (2037, 845136), (2328, 739494), (2619, 657328), (2716, 633852), (3024, 569293), (3492, 492996), (4074, 422568), (4656, 369747), (5238, 328664), (5432, 316926), (5869, 293328), (6111, 281712), (6984, 246498), (8148, 211284), (10476, 164332), (10864, 158463), (11738, 146664), (12222, 140856), (13968, 123249), (16296, 105642), (17607, 97776), (18333, 93904), (20952, 82166), (23476, 73332), (24444, 70428), (32592, 52821), (35214, 48888), (36666, 46952), (41083, 41904)]