488158488

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 160

約数和(自身を含む): 1486848000

約数和(自身を除く): 998689512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 513, 558, 589, 648, 684, 744, 837, 1026, 1116, 1178, 1279, 1368, 1539, 1674, 1767, 2052, 2232, 2356, 2511, 2558, 3078, 3348, 3534, 3837, 4104, 4712, 5022, 5116, 5301, 6156, 6696, 7068, 7674, 10044, 10232, 10602, 11511, 12312, 14136, 15348, 15903, 20088, 21204, 23022, 24301, 30696, 31806, 34533, 39649, 42408, 46044, 47709, 48602, 63612, 69066, 72903, 79298, 92088, 95418, 97204, 103599, 118947, 127224, 138132, 145806, 158596, 190836, 194408, 207198, 218709, 237894, 276264, 291612, 317192, 356841, 381672, 414396, 437418, 475788, 583224, 656127, 713682, 753331, 828792, 874836, 951576, 1070523, 1312254, 1427364, 1506662, 1749672, 1968381, 2141046, 2259993, 2624508, 2854728, 3013324, 3211569, 3936762, 4282092, 4519986, 5249016, 6026648, 6423138, 6779979, 7873524, 8564184, 9039972, 12846276, 13559958, 15747048, 18079944, 20339937, 25692552, 27119916, 40679874, 54239832, 61019811, 81359748, 122039622, 162719496, 244079244, 488158488]

約数ペア:

[(1, 488158488), (2, 244079244), (3, 162719496), (4, 122039622), (6, 81359748), (8, 61019811), (9, 54239832), (12, 40679874), (18, 27119916), (19, 25692552), (24, 20339937), (27, 18079944), (31, 15747048), (36, 13559958), (38, 12846276), (54, 9039972), (57, 8564184), (62, 7873524), (72, 6779979), (76, 6423138), (81, 6026648), (93, 5249016), (108, 4519986), (114, 4282092), (124, 3936762), (152, 3211569), (162, 3013324), (171, 2854728), (186, 2624508), (216, 2259993), (228, 2141046), (248, 1968381), (279, 1749672), (324, 1506662), (342, 1427364), (372, 1312254), (456, 1070523), (513, 951576), (558, 874836), (589, 828792), (648, 753331), (684, 713682), (744, 656127), (837, 583224), (1026, 475788), (1116, 437418), (1178, 414396), (1279, 381672), (1368, 356841), (1539, 317192), (1674, 291612), (1767, 276264), (2052, 237894), (2232, 218709), (2356, 207198), (2511, 194408), (2558, 190836), (3078, 158596), (3348, 145806), (3534, 138132), (3837, 127224), (4104, 118947), (4712, 103599), (5022, 97204), (5116, 95418), (5301, 92088), (6156, 79298), (6696, 72903), (7068, 69066), (7674, 63612), (10044, 48602), (10232, 47709), (10602, 46044), (11511, 42408), (12312, 39649), (14136, 34533), (15348, 31806), (15903, 30696), (20088, 24301), (21204, 23022)]