1251502488

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1164

約数の個数: 192

約数和(自身を含む): 3822873600

約数和(自身を除く): 2571371112

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, 243, 248, 279, 324, 342, 372, 456, 486, 513, 558, 589, 648, 684, 744, 837, 972, 1026, 1093, 1116, 1178, 1368, 1539, 1674, 1767, 1944, 2052, 2186, 2232, 2356, 2511, 3078, 3279, 3348, 3534, 4104, 4372, 4617, 4712, 5022, 5301, 6156, 6558, 6696, 7068, 7533, 8744, 9234, 9837, 10044, 10602, 12312, 13116, 14136, 15066, 15903, 18468, 19674, 20088, 20767, 21204, 26232, 29511, 30132, 31806, 33883, 36936, 39348, 41534, 42408, 47709, 59022, 60264, 62301, 63612, 67766, 78696, 83068, 88533, 95418, 101649, 118044, 124602, 127224, 135532, 143127, 166136, 177066, 186903, 190836, 203298, 236088, 249204, 265599, 271064, 286254, 304947, 354132, 373806, 381672, 406596, 498408, 531198, 560709, 572508, 609894, 643777, 708264, 747612, 813192, 914841, 1062396, 1121418, 1145016, 1219788, 1287554, 1495224, 1682127, 1829682, 1931331, 2124792, 2242836, 2439576, 2575108, 2744523, 3364254, 3659364, 3862662, 4485672, 5046381, 5150216, 5489046, 5793993, 6728508, 7318728, 7725324, 8233569, 10092762, 10978092, 11587986, 13457016, 15450648, 16467138, 17381979, 20185524, 21956184, 23175972, 32934276, 34763958, 40371048, 46351944, 52145937, 65868552, 69527916, 104291874, 139055832, 156437811, 208583748, 312875622, 417167496, 625751244, 1251502488]

約数ペア:

[(1, 1251502488), (2, 625751244), (3, 417167496), (4, 312875622), (6, 208583748), (8, 156437811), (9, 139055832), (12, 104291874), (18, 69527916), (19, 65868552), (24, 52145937), (27, 46351944), (31, 40371048), (36, 34763958), (38, 32934276), (54, 23175972), (57, 21956184), (62, 20185524), (72, 17381979), (76, 16467138), (81, 15450648), (93, 13457016), (108, 11587986), (114, 10978092), (124, 10092762), (152, 8233569), (162, 7725324), (171, 7318728), (186, 6728508), (216, 5793993), (228, 5489046), (243, 5150216), (248, 5046381), (279, 4485672), (324, 3862662), (342, 3659364), (372, 3364254), (456, 2744523), (486, 2575108), (513, 2439576), (558, 2242836), (589, 2124792), (648, 1931331), (684, 1829682), (744, 1682127), (837, 1495224), (972, 1287554), (1026, 1219788), (1093, 1145016), (1116, 1121418), (1178, 1062396), (1368, 914841), (1539, 813192), (1674, 747612), (1767, 708264), (1944, 643777), (2052, 609894), (2186, 572508), (2232, 560709), (2356, 531198), (2511, 498408), (3078, 406596), (3279, 381672), (3348, 373806), (3534, 354132), (4104, 304947), (4372, 286254), (4617, 271064), (4712, 265599), (5022, 249204), (5301, 236088), (6156, 203298), (6558, 190836), (6696, 186903), (7068, 177066), (7533, 166136), (8744, 143127), (9234, 135532), (9837, 127224), (10044, 124602), (10602, 118044), (12312, 101649), (13116, 95418), (14136, 88533), (15066, 83068), (15903, 78696), (18468, 67766), (19674, 63612), (20088, 62301), (20767, 60264), (21204, 59022), (26232, 47709), (29511, 42408), (30132, 41534), (31806, 39348), (33883, 36936)]