21706616592

素因数分解:

$2^4\times 3^2\times {\mathrm{3583}}^1\times {\mathrm{42071}}^1$

素因数の和:45668

約数の個数: 60

約数和(自身を含む): 60766777344

約数和(自身を除く): 39060160752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3583, 7166, 10749, 14332, 21498, 28664, 32247, 42071, 42996, 57328, 64494, 84142, 85992, 126213, 128988, 168284, 171984, 252426, 257976, 336568, 378639, 504852, 515952, 673136, 757278, 1009704, 1514556, 2019408, 3029112, 6058224, 150740393, 301480786, 452221179, 602961572, 904442358, 1205923144, 1356663537, 1808884716, 2411846288, 2713327074, 3617769432, 5426654148, 7235538864, 10853308296, 21706616592]

約数ペア:

[(1, 21706616592), (2, 10853308296), (3, 7235538864), (4, 5426654148), (6, 3617769432), (8, 2713327074), (9, 2411846288), (12, 1808884716), (16, 1356663537), (18, 1205923144), (24, 904442358), (36, 602961572), (48, 452221179), (72, 301480786), (144, 150740393), (3583, 6058224), (7166, 3029112), (10749, 2019408), (14332, 1514556), (21498, 1009704), (28664, 757278), (32247, 673136), (42071, 515952), (42996, 504852), (57328, 378639), (64494, 336568), (84142, 257976), (85992, 252426), (126213, 171984), (128988, 168284)]