1918645248

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:592

約数の個数: 176

約数和(自身を含む): 5571115200

約数和(自身を除く): 3652469952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 107, 128, 156, 192, 208, 214, 256, 312, 321, 384, 416, 428, 449, 512, 624, 642, 768, 832, 856, 898, 1024, 1248, 1284, 1347, 1391, 1536, 1664, 1712, 1796, 2496, 2568, 2694, 2782, 3072, 3328, 3424, 3592, 4173, 4992, 5136, 5388, 5564, 5837, 6656, 6848, 7184, 8346, 9984, 10272, 10776, 11128, 11674, 13312, 13696, 14368, 16692, 17511, 19968, 20544, 21552, 22256, 23348, 27392, 28736, 33384, 35022, 39936, 41088, 43104, 44512, 46696, 48043, 54784, 57472, 66768, 70044, 82176, 86208, 89024, 93392, 96086, 109568, 114944, 133536, 140088, 144129, 164352, 172416, 178048, 186784, 192172, 229888, 267072, 280176, 288258, 328704, 344832, 356096, 373568, 384344, 459776, 534144, 560352, 576516, 624559, 689664, 712192, 747136, 768688, 1068288, 1120704, 1153032, 1249118, 1379328, 1424384, 1494272, 1537376, 1873677, 2136576, 2241408, 2306064, 2498236, 2988544, 3074752, 3747354, 4273152, 4482816, 4612128, 4996472, 5977088, 6149504, 7494708, 8965632, 9224256, 9992944, 12299008, 14989416, 17931264, 18448512, 19985888, 24598016, 29978832, 36897024, 39971776, 49196032, 59957664, 73794048, 79943552, 119915328, 147588096, 159887104, 239830656, 319774208, 479661312, 639548416, 959322624, 1918645248]

約数ペア:

[(1, 1918645248), (2, 959322624), (3, 639548416), (4, 479661312), (6, 319774208), (8, 239830656), (12, 159887104), (13, 147588096), (16, 119915328), (24, 79943552), (26, 73794048), (32, 59957664), (39, 49196032), (48, 39971776), (52, 36897024), (64, 29978832), (78, 24598016), (96, 19985888), (104, 18448512), (107, 17931264), (128, 14989416), (156, 12299008), (192, 9992944), (208, 9224256), (214, 8965632), (256, 7494708), (312, 6149504), (321, 5977088), (384, 4996472), (416, 4612128), (428, 4482816), (449, 4273152), (512, 3747354), (624, 3074752), (642, 2988544), (768, 2498236), (832, 2306064), (856, 2241408), (898, 2136576), (1024, 1873677), (1248, 1537376), (1284, 1494272), (1347, 1424384), (1391, 1379328), (1536, 1249118), (1664, 1153032), (1712, 1120704), (1796, 1068288), (2496, 768688), (2568, 747136), (2694, 712192), (2782, 689664), (3072, 624559), (3328, 576516), (3424, 560352), (3592, 534144), (4173, 459776), (4992, 384344), (5136, 373568), (5388, 356096), (5564, 344832), (5837, 328704), (6656, 288258), (6848, 280176), (7184, 267072), (8346, 229888), (9984, 192172), (10272, 186784), (10776, 178048), (11128, 172416), (11674, 164352), (13312, 144129), (13696, 140088), (14368, 133536), (16692, 114944), (17511, 109568), (19968, 96086), (20544, 93392), (21552, 89024), (22256, 86208), (23348, 82176), (27392, 70044), (28736, 66768), (33384, 57472), (35022, 54784), (39936, 48043), (41088, 46696), (43104, 44512)]