1500979172

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30269}}^1$

素因数の和:30321

約数の個数: 72

約数和(自身を含む): 3478386240

約数和(自身を除く): 1977407068

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1078, 1127, 1771, 2156, 2254, 3542, 4508, 7084, 12397, 24794, 30269, 49588, 60538, 121076, 211883, 332959, 423766, 665918, 696187, 847532, 1331836, 1392374, 1483181, 2330713, 2784748, 2966362, 4661426, 4873309, 5932724, 7658057, 9322852, 9746618, 15316114, 16314991, 19493236, 30632228, 32629982, 34113163, 53606399, 65259964, 68226326, 107212798, 136452652, 214425596, 375244793, 750489586, 1500979172]

約数ペア:

[(1, 1500979172), (2, 750489586), (4, 375244793), (7, 214425596), (11, 136452652), (14, 107212798), (22, 68226326), (23, 65259964), (28, 53606399), (44, 34113163), (46, 32629982), (49, 30632228), (77, 19493236), (92, 16314991), (98, 15316114), (154, 9746618), (161, 9322852), (196, 7658057), (253, 5932724), (308, 4873309), (322, 4661426), (506, 2966362), (539, 2784748), (644, 2330713), (1012, 1483181), (1078, 1392374), (1127, 1331836), (1771, 847532), (2156, 696187), (2254, 665918), (3542, 423766), (4508, 332959), (7084, 211883), (12397, 121076), (24794, 60538), (30269, 49588)]