21177367008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3373}}^1\times {\mathrm{9343}}^1$

素因数の和:12736

約数の個数: 96

約数和(自身を含む): 63557738496

約数和(自身を除く): 42380371488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3373, 6746, 9343, 10119, 13492, 18686, 20238, 23611, 26984, 28029, 37372, 40476, 47222, 53968, 56058, 65401, 70833, 74744, 80952, 94444, 107936, 112116, 130802, 141666, 149488, 161904, 188888, 196203, 224232, 261604, 283332, 298976, 323808, 377776, 392406, 448464, 523208, 566664, 755552, 784812, 896928, 1046416, 1133328, 1569624, 2092832, 2266656, 3139248, 6278496, 31513939, 63027878, 94541817, 126055756, 189083634, 220597573, 252111512, 378167268, 441195146, 504223024, 661792719, 756334536, 882390292, 1008446048, 1323585438, 1512669072, 1764780584, 2647170876, 3025338144, 3529561168, 5294341752, 7059122336, 10588683504, 21177367008]

約数ペア:

[(1, 21177367008), (2, 10588683504), (3, 7059122336), (4, 5294341752), (6, 3529561168), (7, 3025338144), (8, 2647170876), (12, 1764780584), (14, 1512669072), (16, 1323585438), (21, 1008446048), (24, 882390292), (28, 756334536), (32, 661792719), (42, 504223024), (48, 441195146), (56, 378167268), (84, 252111512), (96, 220597573), (112, 189083634), (168, 126055756), (224, 94541817), (336, 63027878), (672, 31513939), (3373, 6278496), (6746, 3139248), (9343, 2266656), (10119, 2092832), (13492, 1569624), (18686, 1133328), (20238, 1046416), (23611, 896928), (26984, 784812), (28029, 755552), (37372, 566664), (40476, 523208), (47222, 448464), (53968, 392406), (56058, 377776), (65401, 323808), (70833, 298976), (74744, 283332), (80952, 261604), (94444, 224232), (107936, 196203), (112116, 188888), (130802, 161904), (141666, 149488)]