64738689048

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79903}}^1$

素因数の和:79971

約数の個数: 192

約数和(自身を含む): 204042854400

約数和(自身を除く): 139304165352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 121, 124, 132, 186, 198, 216, 242, 248, 264, 279, 297, 341, 363, 372, 396, 484, 558, 594, 682, 726, 744, 792, 837, 968, 1023, 1089, 1116, 1188, 1364, 1452, 1674, 2046, 2178, 2232, 2376, 2728, 2904, 3069, 3267, 3348, 3751, 4092, 4356, 6138, 6534, 6696, 7502, 8184, 8712, 9207, 11253, 12276, 13068, 15004, 18414, 22506, 24552, 26136, 30008, 33759, 36828, 45012, 67518, 73656, 79903, 90024, 101277, 135036, 159806, 202554, 239709, 270072, 319612, 405108, 479418, 639224, 719127, 810216, 878933, 958836, 1438254, 1757866, 1917672, 2157381, 2476993, 2636799, 2876508, 3515732, 4314762, 4953986, 5273598, 5753016, 7031464, 7430979, 7910397, 8629524, 9668263, 9907972, 10547196, 14861958, 15820794, 17259048, 19336526, 19815944, 21094392, 22292937, 23731191, 27246923, 29004789, 29723916, 31641588, 38673052, 44585874, 47462382, 54493846, 58009578, 59447832, 63283176, 66878811, 77346104, 81740769, 87014367, 89171748, 94924764, 108987692, 116019156, 133757622, 163481538, 174028734, 178343496, 189849528, 217975384, 232038312, 245222307, 261043101, 267515244, 299716153, 326963076, 348057468, 490444614, 522086202, 535030488, 599432306, 653926152, 696114936, 735666921, 899148459, 980889228, 1044172404, 1198864612, 1471333842, 1798296918, 1961778456, 2088344808, 2397729224, 2697445377, 2942667684, 3596593836, 5394890754, 5885335368, 7193187672, 8092336131, 10789781508, 16184672262, 21579563016, 32369344524, 64738689048]

約数ペア:

[(1, 64738689048), (2, 32369344524), (3, 21579563016), (4, 16184672262), (6, 10789781508), (8, 8092336131), (9, 7193187672), (11, 5885335368), (12, 5394890754), (18, 3596593836), (22, 2942667684), (24, 2697445377), (27, 2397729224), (31, 2088344808), (33, 1961778456), (36, 1798296918), (44, 1471333842), (54, 1198864612), (62, 1044172404), (66, 980889228), (72, 899148459), (88, 735666921), (93, 696114936), (99, 653926152), (108, 599432306), (121, 535030488), (124, 522086202), (132, 490444614), (186, 348057468), (198, 326963076), (216, 299716153), (242, 267515244), (248, 261043101), (264, 245222307), (279, 232038312), (297, 217975384), (341, 189849528), (363, 178343496), (372, 174028734), (396, 163481538), (484, 133757622), (558, 116019156), (594, 108987692), (682, 94924764), (726, 89171748), (744, 87014367), (792, 81740769), (837, 77346104), (968, 66878811), (1023, 63283176), (1089, 59447832), (1116, 58009578), (1188, 54493846), (1364, 47462382), (1452, 44585874), (1674, 38673052), (2046, 31641588), (2178, 29723916), (2232, 29004789), (2376, 27246923), (2728, 23731191), (2904, 22292937), (3069, 21094392), (3267, 19815944), (3348, 19336526), (3751, 17259048), (4092, 15820794), (4356, 14861958), (6138, 10547196), (6534, 9907972), (6696, 9668263), (7502, 8629524), (8184, 7910397), (8712, 7430979), (9207, 7031464), (11253, 5753016), (12276, 5273598), (13068, 4953986), (15004, 4314762), (18414, 3515732), (22506, 2876508), (24552, 2636799), (26136, 2476993), (30008, 2157381), (33759, 1917672), (36828, 1757866), (45012, 1438254), (67518, 958836), (73656, 878933), (79903, 810216), (90024, 719127), (101277, 639224), (135036, 479418), (159806, 405108), (202554, 319612), (239709, 270072)]