289264656

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3313}}^1$

素因数の和:3448

約数の個数: 80

約数和(自身を含む): 798859584

約数和(自身を除く): 509594928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 642, 816, 856, 1284, 1712, 1819, 2568, 3313, 3638, 5136, 5457, 6626, 7276, 9939, 10914, 13252, 14552, 19878, 21828, 26504, 29104, 39756, 43656, 53008, 56321, 79512, 87312, 112642, 159024, 168963, 225284, 337926, 354491, 450568, 675852, 708982, 901136, 1063473, 1351704, 1417964, 2126946, 2703408, 2835928, 4253892, 5671856, 6026347, 8507784, 12052694, 17015568, 18079041, 24105388, 36158082, 48210776, 72316164, 96421552, 144632328, 289264656]

約数ペア:

[(1, 289264656), (2, 144632328), (3, 96421552), (4, 72316164), (6, 48210776), (8, 36158082), (12, 24105388), (16, 18079041), (17, 17015568), (24, 12052694), (34, 8507784), (48, 6026347), (51, 5671856), (68, 4253892), (102, 2835928), (107, 2703408), (136, 2126946), (204, 1417964), (214, 1351704), (272, 1063473), (321, 901136), (408, 708982), (428, 675852), (642, 450568), (816, 354491), (856, 337926), (1284, 225284), (1712, 168963), (1819, 159024), (2568, 112642), (3313, 87312), (3638, 79512), (5136, 56321), (5457, 53008), (6626, 43656), (7276, 39756), (9939, 29104), (10914, 26504), (13252, 21828), (14552, 19878)]