64683216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 197357160

約数和(自身を除く): 132673944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 317, 327, 436, 468, 624, 634, 654, 872, 936, 951, 981, 1268, 1308, 1417, 1744, 1872, 1902, 1962, 2536, 2616, 2834, 2853, 3804, 3924, 4121, 4251, 5072, 5232, 5668, 5706, 7608, 7848, 8242, 8502, 11336, 11412, 12363, 12753, 15216, 15696, 16484, 17004, 22672, 22824, 24726, 25506, 32968, 34008, 34553, 37089, 45648, 49452, 51012, 65936, 68016, 69106, 74178, 98904, 102024, 103659, 138212, 148356, 197808, 204048, 207318, 276424, 296712, 310977, 414636, 449189, 552848, 593424, 621954, 829272, 898378, 1243908, 1347567, 1658544, 1796756, 2487816, 2695134, 3593512, 4042701, 4975632, 5390268, 7187024, 8085402, 10780536, 16170804, 21561072, 32341608, 64683216]

約数ペア:

[(1, 64683216), (2, 32341608), (3, 21561072), (4, 16170804), (6, 10780536), (8, 8085402), (9, 7187024), (12, 5390268), (13, 4975632), (16, 4042701), (18, 3593512), (24, 2695134), (26, 2487816), (36, 1796756), (39, 1658544), (48, 1347567), (52, 1243908), (72, 898378), (78, 829272), (104, 621954), (109, 593424), (117, 552848), (144, 449189), (156, 414636), (208, 310977), (218, 296712), (234, 276424), (312, 207318), (317, 204048), (327, 197808), (436, 148356), (468, 138212), (624, 103659), (634, 102024), (654, 98904), (872, 74178), (936, 69106), (951, 68016), (981, 65936), (1268, 51012), (1308, 49452), (1417, 45648), (1744, 37089), (1872, 34553), (1902, 34008), (1962, 32968), (2536, 25506), (2616, 24726), (2834, 22824), (2853, 22672), (3804, 17004), (3924, 16484), (4121, 15696), (4251, 15216), (5072, 12753), (5232, 12363), (5668, 11412), (5706, 11336), (7608, 8502), (7848, 8242)]