64484894448

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1275817}}^1$

素因数の和:1275853

約数の個数: 120

約数和(自身を含む): 201548624368

約数和(自身を除く): 137063729920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 12636, 16848, 25272, 50544, 1275817, 2551634, 3827451, 5103268, 7654902, 10206536, 11482353, 15309804, 16585621, 20413072, 22964706, 30619608, 33171242, 34447059, 45929412, 49756863, 61239216, 66342484, 68894118, 91858824, 99513726, 103341177, 132684968, 137788236, 149270589, 183717648, 199027452, 206682354, 265369936, 275576472, 298541178, 310023531, 398054904, 413364708, 447811767, 551152944, 597082356, 620047062, 796109808, 826729416, 895623534, 1194164712, 1240094124, 1343435301, 1653458832, 1791247068, 2388329424, 2480188248, 2686870602, 3582494136, 4030305903, 4960376496, 5373741204, 7164988272, 8060611806, 10747482408, 16121223612, 21494964816, 32242447224, 64484894448]

約数ペア:

[(1, 64484894448), (2, 32242447224), (3, 21494964816), (4, 16121223612), (6, 10747482408), (8, 8060611806), (9, 7164988272), (12, 5373741204), (13, 4960376496), (16, 4030305903), (18, 3582494136), (24, 2686870602), (26, 2480188248), (27, 2388329424), (36, 1791247068), (39, 1653458832), (48, 1343435301), (52, 1240094124), (54, 1194164712), (72, 895623534), (78, 826729416), (81, 796109808), (104, 620047062), (108, 597082356), (117, 551152944), (144, 447811767), (156, 413364708), (162, 398054904), (208, 310023531), (216, 298541178), (234, 275576472), (243, 265369936), (312, 206682354), (324, 199027452), (351, 183717648), (432, 149270589), (468, 137788236), (486, 132684968), (624, 103341177), (648, 99513726), (702, 91858824), (936, 68894118), (972, 66342484), (1053, 61239216), (1296, 49756863), (1404, 45929412), (1872, 34447059), (1944, 33171242), (2106, 30619608), (2808, 22964706), (3159, 20413072), (3888, 16585621), (4212, 15309804), (5616, 11482353), (6318, 10206536), (8424, 7654902), (12636, 5103268), (16848, 3827451), (25272, 2551634), (50544, 1275817)]