65152824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 128383176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 419, 456, 589, 627, 682, 744, 836, 838, 1023, 1178, 1254, 1257, 1364, 1672, 1676, 1767, 2046, 2356, 2508, 2514, 2728, 3352, 3534, 4092, 4609, 4712, 5016, 5028, 6479, 7068, 7961, 8184, 9218, 10056, 12958, 12989, 13827, 14136, 15922, 18436, 19437, 23883, 25916, 25978, 27654, 31844, 36872, 38874, 38967, 47766, 51832, 51956, 55308, 63688, 77748, 77934, 87571, 95532, 103912, 110616, 142879, 155496, 155868, 175142, 191064, 246791, 262713, 285758, 311736, 350284, 428637, 493582, 525426, 571516, 700568, 740373, 857274, 987164, 1050852, 1143032, 1480746, 1714548, 1974328, 2101704, 2714701, 2961492, 3429096, 5429402, 5922984, 8144103, 10858804, 16288206, 21717608, 32576412, 65152824]

約数ペア:

[(1, 65152824), (2, 32576412), (3, 21717608), (4, 16288206), (6, 10858804), (8, 8144103), (11, 5922984), (12, 5429402), (19, 3429096), (22, 2961492), (24, 2714701), (31, 2101704), (33, 1974328), (38, 1714548), (44, 1480746), (57, 1143032), (62, 1050852), (66, 987164), (76, 857274), (88, 740373), (93, 700568), (114, 571516), (124, 525426), (132, 493582), (152, 428637), (186, 350284), (209, 311736), (228, 285758), (248, 262713), (264, 246791), (341, 191064), (372, 175142), (418, 155868), (419, 155496), (456, 142879), (589, 110616), (627, 103912), (682, 95532), (744, 87571), (836, 77934), (838, 77748), (1023, 63688), (1178, 55308), (1254, 51956), (1257, 51832), (1364, 47766), (1672, 38967), (1676, 38874), (1767, 36872), (2046, 31844), (2356, 27654), (2508, 25978), (2514, 25916), (2728, 23883), (3352, 19437), (3534, 18436), (4092, 15922), (4609, 14136), (4712, 13827), (5016, 12989), (5028, 12958), (6479, 10056), (7068, 9218), (7961, 8184)]