2882007792

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{31223}}^1$

素因数の和:31878

約数の個数: 60

約数和(自身を含む): 8078460624

約数和(自身を除く): 5196452832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 10256, 11538, 15384, 23076, 30768, 31223, 46152, 62446, 92304, 93669, 124892, 187338, 249784, 281007, 374676, 499568, 562014, 749352, 1124028, 1498704, 2248056, 4496112, 20013943, 40027886, 60041829, 80055772, 120083658, 160111544, 180125487, 240167316, 320223088, 360250974, 480334632, 720501948, 960669264, 1441003896, 2882007792]

約数ペア:

[(1, 2882007792), (2, 1441003896), (3, 960669264), (4, 720501948), (6, 480334632), (8, 360250974), (9, 320223088), (12, 240167316), (16, 180125487), (18, 160111544), (24, 120083658), (36, 80055772), (48, 60041829), (72, 40027886), (144, 20013943), (641, 4496112), (1282, 2248056), (1923, 1498704), (2564, 1124028), (3846, 749352), (5128, 562014), (5769, 499568), (7692, 374676), (10256, 281007), (11538, 249784), (15384, 187338), (23076, 124892), (30768, 93669), (31223, 92304), (46152, 62446)]