394386216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1847}}^1$

素因数の和:1935

約数の個数: 128

約数和(自身を含む): 1192181760

約数和(自身を除く): 797795544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 62, 82, 84, 93, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 372, 434, 492, 574, 651, 744, 861, 868, 984, 1148, 1271, 1302, 1722, 1736, 1847, 2296, 2542, 2604, 3444, 3694, 3813, 5084, 5208, 5541, 6888, 7388, 7626, 8897, 10168, 11082, 12929, 14776, 15252, 17794, 22164, 25858, 26691, 30504, 35588, 38787, 44328, 51716, 53382, 57257, 71176, 75727, 77574, 103432, 106764, 114514, 151454, 155148, 171771, 213528, 227181, 229028, 302908, 310296, 343542, 400799, 454362, 458056, 530089, 605816, 687084, 801598, 908724, 1060178, 1202397, 1374168, 1590267, 1603196, 1817448, 2120356, 2347537, 2404794, 3180534, 3206392, 4240712, 4695074, 4809588, 6361068, 7042611, 9390148, 9619176, 12722136, 14085222, 16432759, 18780296, 28170444, 32865518, 49298277, 56340888, 65731036, 98596554, 131462072, 197193108, 394386216]

約数ペア:

[(1, 394386216), (2, 197193108), (3, 131462072), (4, 98596554), (6, 65731036), (7, 56340888), (8, 49298277), (12, 32865518), (14, 28170444), (21, 18780296), (24, 16432759), (28, 14085222), (31, 12722136), (41, 9619176), (42, 9390148), (56, 7042611), (62, 6361068), (82, 4809588), (84, 4695074), (93, 4240712), (123, 3206392), (124, 3180534), (164, 2404794), (168, 2347537), (186, 2120356), (217, 1817448), (246, 1603196), (248, 1590267), (287, 1374168), (328, 1202397), (372, 1060178), (434, 908724), (492, 801598), (574, 687084), (651, 605816), (744, 530089), (861, 458056), (868, 454362), (984, 400799), (1148, 343542), (1271, 310296), (1302, 302908), (1722, 229028), (1736, 227181), (1847, 213528), (2296, 171771), (2542, 155148), (2604, 151454), (3444, 114514), (3694, 106764), (3813, 103432), (5084, 77574), (5208, 75727), (5541, 71176), (6888, 57257), (7388, 53382), (7626, 51716), (8897, 44328), (10168, 38787), (11082, 35588), (12929, 30504), (14776, 26691), (15252, 25858), (17794, 22164)]