81486485424

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1073773}}^1$

素因数の和:1073835

約数の個数: 120

約数和(自身を含む): 249253011072

約数和(自身を除く): 167766525648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12648, 18972, 25296, 37944, 75888, 1073773, 2147546, 3221319, 4295092, 6442638, 8590184, 9663957, 12885276, 17180368, 18254141, 19327914, 25770552, 33286963, 36508282, 38655828, 51541104, 54762423, 66573926, 73016564, 77311656, 99860889, 109524846, 133147852, 146033128, 154623312, 164287269, 199721778, 219049692, 266295704, 292066256, 299582667, 328574538, 399443556, 438099384, 532591408, 565878371, 599165334, 657149076, 798887112, 876198768, 1131756742, 1198330668, 1314298152, 1597774224, 1697635113, 2263513484, 2396661336, 2628596304, 3395270226, 4527026968, 4793322672, 5092905339, 6790540452, 9054053936, 10185810678, 13581080904, 20371621356, 27162161808, 40743242712, 81486485424]

約数ペア:

[(1, 81486485424), (2, 40743242712), (3, 27162161808), (4, 20371621356), (6, 13581080904), (8, 10185810678), (9, 9054053936), (12, 6790540452), (16, 5092905339), (17, 4793322672), (18, 4527026968), (24, 3395270226), (31, 2628596304), (34, 2396661336), (36, 2263513484), (48, 1697635113), (51, 1597774224), (62, 1314298152), (68, 1198330668), (72, 1131756742), (93, 876198768), (102, 798887112), (124, 657149076), (136, 599165334), (144, 565878371), (153, 532591408), (186, 438099384), (204, 399443556), (248, 328574538), (272, 299582667), (279, 292066256), (306, 266295704), (372, 219049692), (408, 199721778), (496, 164287269), (527, 154623312), (558, 146033128), (612, 133147852), (744, 109524846), (816, 99860889), (1054, 77311656), (1116, 73016564), (1224, 66573926), (1488, 54762423), (1581, 51541104), (2108, 38655828), (2232, 36508282), (2448, 33286963), (3162, 25770552), (4216, 19327914), (4464, 18254141), (4743, 17180368), (6324, 12885276), (8432, 9663957), (9486, 8590184), (12648, 6442638), (18972, 4295092), (25296, 3221319), (37944, 2147546), (75888, 1073773)]