16805403792

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{5573}}^1$

素因数の和:6117

約数の個数: 120

約数和(自身を含む): 48233025984

約数和(自身を除く): 31427622192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 487, 516, 688, 774, 974, 1032, 1461, 1548, 1948, 2064, 2922, 3096, 3896, 4383, 5573, 5844, 6192, 7792, 8766, 11146, 11688, 16719, 17532, 20941, 22292, 23376, 33438, 35064, 41882, 44584, 50157, 62823, 66876, 70128, 83764, 89168, 100314, 125646, 133752, 167528, 188469, 200628, 239639, 251292, 267504, 335056, 376938, 401256, 479278, 502584, 718917, 753876, 802512, 958556, 1005168, 1437834, 1507752, 1917112, 2156751, 2714051, 2875668, 3015504, 3834224, 4313502, 5428102, 5751336, 8142153, 8627004, 10856204, 11502672, 16284306, 17254008, 21712408, 24426459, 32568612, 34508016, 43424816, 48852918, 65137224, 97705836, 116704193, 130274448, 195411672, 233408386, 350112579, 390823344, 466816772, 700225158, 933633544, 1050337737, 1400450316, 1867267088, 2100675474, 2800900632, 4201350948, 5601801264, 8402701896, 16805403792]

約数ペア:

[(1, 16805403792), (2, 8402701896), (3, 5601801264), (4, 4201350948), (6, 2800900632), (8, 2100675474), (9, 1867267088), (12, 1400450316), (16, 1050337737), (18, 933633544), (24, 700225158), (36, 466816772), (43, 390823344), (48, 350112579), (72, 233408386), (86, 195411672), (129, 130274448), (144, 116704193), (172, 97705836), (258, 65137224), (344, 48852918), (387, 43424816), (487, 34508016), (516, 32568612), (688, 24426459), (774, 21712408), (974, 17254008), (1032, 16284306), (1461, 11502672), (1548, 10856204), (1948, 8627004), (2064, 8142153), (2922, 5751336), (3096, 5428102), (3896, 4313502), (4383, 3834224), (5573, 3015504), (5844, 2875668), (6192, 2714051), (7792, 2156751), (8766, 1917112), (11146, 1507752), (11688, 1437834), (16719, 1005168), (17532, 958556), (20941, 802512), (22292, 753876), (23376, 718917), (33438, 502584), (35064, 479278), (41882, 401256), (44584, 376938), (50157, 335056), (62823, 267504), (66876, 251292), (70128, 239639), (83764, 200628), (89168, 188469), (100314, 167528), (125646, 133752)]