889077144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 2411182080

約数和(自身を除く): 1522104936

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 101, 111, 138, 148, 184, 202, 222, 276, 296, 303, 404, 431, 444, 552, 606, 808, 851, 862, 888, 1212, 1293, 1702, 1724, 2323, 2424, 2553, 2586, 3404, 3448, 3737, 4646, 5106, 5172, 6808, 6969, 7474, 9292, 9913, 10212, 10344, 11211, 13938, 14948, 15947, 18584, 19826, 20424, 22422, 27876, 29739, 29896, 31894, 39652, 43531, 44844, 47841, 55752, 59478, 63788, 79304, 85951, 87062, 89688, 95682, 118956, 127576, 130593, 171902, 174124, 191364, 237912, 257853, 261186, 343804, 348248, 366781, 382728, 515706, 522372, 687608, 733562, 1001213, 1031412, 1044744, 1100343, 1467124, 1610647, 2002426, 2062824, 2200686, 2934248, 3003639, 3221294, 4004852, 4401372, 4831941, 6007278, 6442588, 8009704, 8802744, 9663882, 12014556, 12885176, 19327764, 24029112, 37044881, 38655528, 74089762, 111134643, 148179524, 222269286, 296359048, 444538572, 889077144]

約数ペア:

[(1, 889077144), (2, 444538572), (3, 296359048), (4, 222269286), (6, 148179524), (8, 111134643), (12, 74089762), (23, 38655528), (24, 37044881), (37, 24029112), (46, 19327764), (69, 12885176), (74, 12014556), (92, 9663882), (101, 8802744), (111, 8009704), (138, 6442588), (148, 6007278), (184, 4831941), (202, 4401372), (222, 4004852), (276, 3221294), (296, 3003639), (303, 2934248), (404, 2200686), (431, 2062824), (444, 2002426), (552, 1610647), (606, 1467124), (808, 1100343), (851, 1044744), (862, 1031412), (888, 1001213), (1212, 733562), (1293, 687608), (1702, 522372), (1724, 515706), (2323, 382728), (2424, 366781), (2553, 348248), (2586, 343804), (3404, 261186), (3448, 257853), (3737, 237912), (4646, 191364), (5106, 174124), (5172, 171902), (6808, 130593), (6969, 127576), (7474, 118956), (9292, 95682), (9913, 89688), (10212, 87062), (10344, 85951), (11211, 79304), (13938, 63788), (14948, 59478), (15947, 55752), (18584, 47841), (19826, 44844), (20424, 43531), (22422, 39652), (27876, 31894), (29739, 29896)]