634596768

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:581

約数の個数: 240

約数和(自身を含む): 2068272360

約数和(自身を除く): 1433675592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 96, 104, 108, 111, 117, 144, 148, 156, 162, 208, 216, 222, 234, 288, 296, 312, 324, 333, 351, 416, 432, 444, 468, 481, 509, 592, 624, 648, 666, 702, 864, 888, 936, 962, 999, 1018, 1053, 1184, 1248, 1296, 1332, 1404, 1443, 1527, 1776, 1872, 1924, 1998, 2036, 2106, 2592, 2664, 2808, 2886, 2997, 3054, 3552, 3744, 3848, 3996, 4072, 4212, 4329, 4581, 5328, 5616, 5772, 5994, 6108, 6617, 7696, 7992, 8144, 8424, 8658, 9162, 10656, 11232, 11544, 11988, 12216, 12987, 13234, 13743, 15392, 15984, 16288, 16848, 17316, 18324, 18833, 19851, 23088, 23976, 24432, 25974, 26468, 27486, 31968, 33696, 34632, 36648, 37666, 38961, 39702, 41229, 46176, 47952, 48864, 51948, 52936, 54972, 56499, 59553, 69264, 73296, 75332, 77922, 79404, 82458, 95904, 103896, 105872, 109944, 112998, 119106, 138528, 146592, 150664, 155844, 158808, 164916, 169497, 178659, 207792, 211744, 219888, 225996, 238212, 244829, 301328, 311688, 317616, 329832, 338994, 357318, 415584, 439776, 451992, 476424, 489658, 508491, 535977, 602656, 623376, 635232, 659664, 677988, 714636, 734487, 903984, 952848, 979316, 1016982, 1071954, 1246752, 1319328, 1355976, 1429272, 1468974, 1525473, 1807968, 1905696, 1958632, 2033964, 2143908, 2203461, 2711952, 2858544, 2937948, 3050946, 3917264, 4067928, 4287816, 4406922, 5423904, 5717088, 5875896, 6101892, 6610383, 7834528, 8135856, 8575632, 8813844, 11751792, 12203784, 13220766, 16271712, 17151264, 17627688, 19831149, 23503584, 24407568, 26441532, 35255376, 39662298, 48815136, 52883064, 70510752, 79324596, 105766128, 158649192, 211532256, 317298384, 634596768]

約数ペア:

[(1, 634596768), (2, 317298384), (3, 211532256), (4, 158649192), (6, 105766128), (8, 79324596), (9, 70510752), (12, 52883064), (13, 48815136), (16, 39662298), (18, 35255376), (24, 26441532), (26, 24407568), (27, 23503584), (32, 19831149), (36, 17627688), (37, 17151264), (39, 16271712), (48, 13220766), (52, 12203784), (54, 11751792), (72, 8813844), (74, 8575632), (78, 8135856), (81, 7834528), (96, 6610383), (104, 6101892), (108, 5875896), (111, 5717088), (117, 5423904), (144, 4406922), (148, 4287816), (156, 4067928), (162, 3917264), (208, 3050946), (216, 2937948), (222, 2858544), (234, 2711952), (288, 2203461), (296, 2143908), (312, 2033964), (324, 1958632), (333, 1905696), (351, 1807968), (416, 1525473), (432, 1468974), (444, 1429272), (468, 1355976), (481, 1319328), (509, 1246752), (592, 1071954), (624, 1016982), (648, 979316), (666, 952848), (702, 903984), (864, 734487), (888, 714636), (936, 677988), (962, 659664), (999, 635232), (1018, 623376), (1053, 602656), (1184, 535977), (1248, 508491), (1296, 489658), (1332, 476424), (1404, 451992), (1443, 439776), (1527, 415584), (1776, 357318), (1872, 338994), (1924, 329832), (1998, 317616), (2036, 311688), (2106, 301328), (2592, 244829), (2664, 238212), (2808, 225996), (2886, 219888), (2997, 211744), (3054, 207792), (3552, 178659), (3744, 169497), (3848, 164916), (3996, 158808), (4072, 155844), (4212, 150664), (4329, 146592), (4581, 138528), (5328, 119106), (5616, 112998), (5772, 109944), (5994, 105872), (6108, 103896), (6617, 95904), (7696, 82458), (7992, 79404), (8144, 77922), (8424, 75332), (8658, 73296), (9162, 69264), (10656, 59553), (11232, 56499), (11544, 54972), (11988, 52936), (12216, 51948), (12987, 48864), (13234, 47952), (13743, 46176), (15392, 41229), (15984, 39702), (16288, 38961), (16848, 37666), (17316, 36648), (18324, 34632), (18833, 33696), (19851, 31968), (23088, 27486), (23976, 26468), (24432, 25974)]