855565344

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:623

約数の個数: 144

約数和(自身を含む): 2499456960

約数和(自身を除く): 1643891616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 101, 134, 144, 201, 202, 268, 288, 303, 402, 404, 439, 536, 603, 606, 804, 808, 878, 909, 1072, 1206, 1212, 1317, 1608, 1616, 1756, 1818, 2144, 2412, 2424, 2634, 3216, 3232, 3512, 3636, 3951, 4824, 4848, 5268, 6432, 6767, 7024, 7272, 7902, 9648, 9696, 10536, 13534, 14048, 14544, 15804, 19296, 20301, 21072, 27068, 29088, 29413, 31608, 40602, 42144, 44339, 54136, 58826, 60903, 63216, 81204, 88239, 88678, 108272, 117652, 121806, 126432, 133017, 162408, 176478, 177356, 216544, 235304, 243612, 264717, 266034, 324816, 352956, 354712, 399051, 470608, 487224, 529434, 532068, 649632, 705912, 709424, 798102, 941216, 974448, 1058868, 1064136, 1411824, 1418848, 1596204, 1948896, 2117736, 2128272, 2823648, 2970713, 3192408, 4235472, 4256544, 5941426, 6384816, 8470944, 8912139, 11882852, 12769632, 17824278, 23765704, 26736417, 35648556, 47531408, 53472834, 71297112, 95062816, 106945668, 142594224, 213891336, 285188448, 427782672, 855565344]

約数ペア:

[(1, 855565344), (2, 427782672), (3, 285188448), (4, 213891336), (6, 142594224), (8, 106945668), (9, 95062816), (12, 71297112), (16, 53472834), (18, 47531408), (24, 35648556), (32, 26736417), (36, 23765704), (48, 17824278), (67, 12769632), (72, 11882852), (96, 8912139), (101, 8470944), (134, 6384816), (144, 5941426), (201, 4256544), (202, 4235472), (268, 3192408), (288, 2970713), (303, 2823648), (402, 2128272), (404, 2117736), (439, 1948896), (536, 1596204), (603, 1418848), (606, 1411824), (804, 1064136), (808, 1058868), (878, 974448), (909, 941216), (1072, 798102), (1206, 709424), (1212, 705912), (1317, 649632), (1608, 532068), (1616, 529434), (1756, 487224), (1818, 470608), (2144, 399051), (2412, 354712), (2424, 352956), (2634, 324816), (3216, 266034), (3232, 264717), (3512, 243612), (3636, 235304), (3951, 216544), (4824, 177356), (4848, 176478), (5268, 162408), (6432, 133017), (6767, 126432), (7024, 121806), (7272, 117652), (7902, 108272), (9648, 88678), (9696, 88239), (10536, 81204), (13534, 63216), (14048, 60903), (14544, 58826), (15804, 54136), (19296, 44339), (20301, 42144), (21072, 40602), (27068, 31608), (29088, 29413)]