831378912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1705

約数の個数: 192

約数和(自身を含む): 2733212160

約数和(自身を除く): 1901833248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 59, 78, 84, 91, 96, 104, 112, 118, 156, 168, 177, 182, 208, 224, 236, 273, 312, 336, 354, 364, 413, 416, 472, 546, 624, 672, 708, 728, 767, 826, 944, 1092, 1239, 1248, 1416, 1456, 1534, 1613, 1652, 1888, 2184, 2301, 2478, 2832, 2912, 3068, 3226, 3304, 4368, 4602, 4839, 4956, 5369, 5664, 6136, 6452, 6608, 8736, 9204, 9678, 9912, 10738, 11291, 12272, 12904, 13216, 16107, 18408, 19356, 19824, 20969, 21476, 22582, 24544, 25808, 32214, 33873, 36816, 38712, 39648, 41938, 42952, 45164, 51616, 62907, 64428, 67746, 73632, 77424, 83876, 85904, 90328, 95167, 125814, 128856, 135492, 146783, 154848, 167752, 171808, 180656, 190334, 251628, 257712, 270984, 285501, 293566, 335504, 361312, 380668, 440349, 503256, 515424, 541968, 571002, 587132, 666169, 671008, 761336, 880698, 1006512, 1083936, 1142004, 1174264, 1237171, 1332338, 1522672, 1761396, 1998507, 2013024, 2284008, 2348528, 2474342, 2664676, 3045344, 3522792, 3711513, 3997014, 4568016, 4697056, 4948684, 5329352, 7045584, 7423026, 7994028, 8660197, 9136032, 9897368, 10658704, 14091168, 14846052, 15988056, 17320394, 19794736, 21317408, 25980591, 29692104, 31976112, 34640788, 39589472, 51961182, 59384208, 63952224, 69281576, 103922364, 118768416, 138563152, 207844728, 277126304, 415689456, 831378912]

約数ペア:

[(1, 831378912), (2, 415689456), (3, 277126304), (4, 207844728), (6, 138563152), (7, 118768416), (8, 103922364), (12, 69281576), (13, 63952224), (14, 59384208), (16, 51961182), (21, 39589472), (24, 34640788), (26, 31976112), (28, 29692104), (32, 25980591), (39, 21317408), (42, 19794736), (48, 17320394), (52, 15988056), (56, 14846052), (59, 14091168), (78, 10658704), (84, 9897368), (91, 9136032), (96, 8660197), (104, 7994028), (112, 7423026), (118, 7045584), (156, 5329352), (168, 4948684), (177, 4697056), (182, 4568016), (208, 3997014), (224, 3711513), (236, 3522792), (273, 3045344), (312, 2664676), (336, 2474342), (354, 2348528), (364, 2284008), (413, 2013024), (416, 1998507), (472, 1761396), (546, 1522672), (624, 1332338), (672, 1237171), (708, 1174264), (728, 1142004), (767, 1083936), (826, 1006512), (944, 880698), (1092, 761336), (1239, 671008), (1248, 666169), (1416, 587132), (1456, 571002), (1534, 541968), (1613, 515424), (1652, 503256), (1888, 440349), (2184, 380668), (2301, 361312), (2478, 335504), (2832, 293566), (2912, 285501), (3068, 270984), (3226, 257712), (3304, 251628), (4368, 190334), (4602, 180656), (4839, 171808), (4956, 167752), (5369, 154848), (5664, 146783), (6136, 135492), (6452, 128856), (6608, 125814), (8736, 95167), (9204, 90328), (9678, 85904), (9912, 83876), (10738, 77424), (11291, 73632), (12272, 67746), (12904, 64428), (13216, 62907), (16107, 51616), (18408, 45164), (19356, 42952), (19824, 41938), (20969, 39648), (21476, 38712), (22582, 36816), (24544, 33873), (25808, 32214)]