289416072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{29629}}^1$

素因数の和:29686

約数の個数: 64

約数和(自身を含む): 810676800

約数和(自身を除く): 521260728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 29629, 59258, 88887, 118516, 177774, 237032, 325919, 355548, 651838, 711096, 977757, 1096273, 1303676, 1955514, 2192546, 2607352, 3288819, 3911028, 4385092, 6577638, 7822056, 8770184, 12059003, 13155276, 24118006, 26310552, 36177009, 48236012, 72354018, 96472024, 144708036, 289416072]

約数ペア:

[(1, 289416072), (2, 144708036), (3, 96472024), (4, 72354018), (6, 48236012), (8, 36177009), (11, 26310552), (12, 24118006), (22, 13155276), (24, 12059003), (33, 8770184), (37, 7822056), (44, 6577638), (66, 4385092), (74, 3911028), (88, 3288819), (111, 2607352), (132, 2192546), (148, 1955514), (222, 1303676), (264, 1096273), (296, 977757), (407, 711096), (444, 651838), (814, 355548), (888, 325919), (1221, 237032), (1628, 177774), (2442, 118516), (3256, 88887), (4884, 59258), (9768, 29629)]