947563752

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 2545551360

約数和(自身を除く): 1597987608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 107, 122, 138, 183, 184, 214, 244, 263, 276, 321, 366, 428, 488, 526, 552, 642, 732, 789, 856, 1052, 1284, 1403, 1464, 1578, 2104, 2461, 2568, 2806, 3156, 4209, 4922, 5612, 6049, 6312, 6527, 7383, 8418, 9844, 11224, 12098, 13054, 14766, 16043, 16836, 18147, 19581, 19688, 24196, 26108, 28141, 29532, 32086, 33672, 36294, 39162, 48129, 48392, 52216, 56282, 59064, 64172, 72588, 78324, 84423, 96258, 112564, 128344, 145176, 150121, 156648, 168846, 192516, 225128, 300242, 337692, 368989, 385032, 450363, 600484, 647243, 675384, 737978, 900726, 1106967, 1200968, 1294486, 1475956, 1716601, 1801452, 1941729, 2213934, 2588972, 2951912, 3433202, 3602904, 3883458, 4427868, 5149803, 5177944, 6866404, 7766916, 8855736, 10299606, 13732808, 15533832, 20599212, 39481823, 41198424, 78963646, 118445469, 157927292, 236890938, 315854584, 473781876, 947563752]

約数ペア:

[(1, 947563752), (2, 473781876), (3, 315854584), (4, 236890938), (6, 157927292), (8, 118445469), (12, 78963646), (23, 41198424), (24, 39481823), (46, 20599212), (61, 15533832), (69, 13732808), (92, 10299606), (107, 8855736), (122, 7766916), (138, 6866404), (183, 5177944), (184, 5149803), (214, 4427868), (244, 3883458), (263, 3602904), (276, 3433202), (321, 2951912), (366, 2588972), (428, 2213934), (488, 1941729), (526, 1801452), (552, 1716601), (642, 1475956), (732, 1294486), (789, 1200968), (856, 1106967), (1052, 900726), (1284, 737978), (1403, 675384), (1464, 647243), (1578, 600484), (2104, 450363), (2461, 385032), (2568, 368989), (2806, 337692), (3156, 300242), (4209, 225128), (4922, 192516), (5612, 168846), (6049, 156648), (6312, 150121), (6527, 145176), (7383, 128344), (8418, 112564), (9844, 96258), (11224, 84423), (12098, 78324), (13054, 72588), (14766, 64172), (16043, 59064), (16836, 56282), (18147, 52216), (19581, 48392), (19688, 48129), (24196, 39162), (26108, 36294), (28141, 33672), (29532, 32086)]