354869208

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1270

約数の個数: 128

約数和(自身を含む): 1046361600

約数和(自身を除く): 691492392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 61, 69, 72, 92, 108, 122, 138, 183, 184, 207, 216, 244, 276, 366, 414, 488, 549, 552, 621, 732, 828, 1098, 1171, 1242, 1403, 1464, 1647, 1656, 2196, 2342, 2484, 2806, 3294, 3513, 4209, 4392, 4684, 4968, 5612, 6588, 7026, 8418, 9368, 10539, 11224, 12627, 13176, 14052, 16836, 21078, 25254, 26933, 28104, 31617, 33672, 37881, 42156, 50508, 53866, 63234, 71431, 75762, 80799, 84312, 101016, 107732, 126468, 142862, 151524, 161598, 214293, 215464, 242397, 252936, 285724, 303048, 323196, 428586, 484794, 571448, 642879, 646392, 727191, 857172, 969588, 1285758, 1454382, 1642913, 1714344, 1928637, 1939176, 2571516, 2908764, 3285826, 3857274, 4928739, 5143032, 5817528, 6571652, 7714548, 9857478, 13143304, 14786217, 15429096, 19714956, 29572434, 39429912, 44358651, 59144868, 88717302, 118289736, 177434604, 354869208]

約数ペア:

[(1, 354869208), (2, 177434604), (3, 118289736), (4, 88717302), (6, 59144868), (8, 44358651), (9, 39429912), (12, 29572434), (18, 19714956), (23, 15429096), (24, 14786217), (27, 13143304), (36, 9857478), (46, 7714548), (54, 6571652), (61, 5817528), (69, 5143032), (72, 4928739), (92, 3857274), (108, 3285826), (122, 2908764), (138, 2571516), (183, 1939176), (184, 1928637), (207, 1714344), (216, 1642913), (244, 1454382), (276, 1285758), (366, 969588), (414, 857172), (488, 727191), (549, 646392), (552, 642879), (621, 571448), (732, 484794), (828, 428586), (1098, 323196), (1171, 303048), (1242, 285724), (1403, 252936), (1464, 242397), (1647, 215464), (1656, 214293), (2196, 161598), (2342, 151524), (2484, 142862), (2806, 126468), (3294, 107732), (3513, 101016), (4209, 84312), (4392, 80799), (4684, 75762), (4968, 71431), (5612, 63234), (6588, 53866), (7026, 50508), (8418, 42156), (9368, 37881), (10539, 33672), (11224, 31617), (12627, 28104), (13176, 26933), (14052, 25254), (16836, 21078)]