648049392

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 1868630400

約数和(自身を除く): 1220581008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 83, 118, 144, 166, 177, 236, 249, 332, 354, 472, 498, 531, 664, 708, 747, 919, 944, 996, 1062, 1328, 1416, 1494, 1838, 1992, 2124, 2757, 2832, 2988, 3676, 3984, 4248, 4897, 5514, 5976, 7352, 8271, 8496, 9794, 11028, 11952, 14691, 14704, 16542, 19588, 22056, 29382, 33084, 39176, 44073, 44112, 54221, 58764, 66168, 76277, 78352, 88146, 108442, 117528, 132336, 152554, 162663, 176292, 216884, 228831, 235056, 305108, 325326, 352584, 433768, 457662, 487989, 610216, 650652, 686493, 705168, 867536, 915324, 975978, 1220432, 1301304, 1372986, 1830648, 1951956, 2602608, 2745972, 3661296, 3903912, 4500343, 5491944, 7807824, 9000686, 10983888, 13501029, 18001372, 27002058, 36002744, 40503087, 54004116, 72005488, 81006174, 108008232, 162012348, 216016464, 324024696, 648049392]

約数ペア:

[(1, 648049392), (2, 324024696), (3, 216016464), (4, 162012348), (6, 108008232), (8, 81006174), (9, 72005488), (12, 54004116), (16, 40503087), (18, 36002744), (24, 27002058), (36, 18001372), (48, 13501029), (59, 10983888), (72, 9000686), (83, 7807824), (118, 5491944), (144, 4500343), (166, 3903912), (177, 3661296), (236, 2745972), (249, 2602608), (332, 1951956), (354, 1830648), (472, 1372986), (498, 1301304), (531, 1220432), (664, 975978), (708, 915324), (747, 867536), (919, 705168), (944, 686493), (996, 650652), (1062, 610216), (1328, 487989), (1416, 457662), (1494, 433768), (1838, 352584), (1992, 325326), (2124, 305108), (2757, 235056), (2832, 228831), (2988, 216884), (3676, 176292), (3984, 162663), (4248, 152554), (4897, 132336), (5514, 117528), (5976, 108442), (7352, 88146), (8271, 78352), (8496, 76277), (9794, 66168), (11028, 58764), (11952, 54221), (14691, 44112), (14704, 44073), (16542, 39176), (19588, 33084), (22056, 29382)]