21363141024

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1257247}}^1$

素因数の和:1257322

約数の個数: 72

約数和(自身を含む): 61781166720

約数和(自身を除く): 40418025696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 1257247, 2514494, 3771741, 5028988, 7543482, 10057976, 11315223, 15086964, 20115952, 22630446, 30173928, 40231904, 45260892, 60347856, 74177573, 90521784, 120695712, 148355146, 181043568, 222532719, 296710292, 362087136, 445065438, 593420584, 667598157, 890130876, 1186841168, 1335196314, 1780261752, 2373682336, 2670392628, 3560523504, 5340785256, 7121047008, 10681570512, 21363141024]

約数ペア:

[(1, 21363141024), (2, 10681570512), (3, 7121047008), (4, 5340785256), (6, 3560523504), (8, 2670392628), (9, 2373682336), (12, 1780261752), (16, 1335196314), (18, 1186841168), (24, 890130876), (32, 667598157), (36, 593420584), (48, 445065438), (59, 362087136), (72, 296710292), (96, 222532719), (118, 181043568), (144, 148355146), (177, 120695712), (236, 90521784), (288, 74177573), (354, 60347856), (472, 45260892), (531, 40231904), (708, 30173928), (944, 22630446), (1062, 20115952), (1416, 15086964), (1888, 11315223), (2124, 10057976), (2832, 7543482), (4248, 5028988), (5664, 3771741), (8496, 2514494), (16992, 1257247)]