8215420544

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 17845920000

約数和(自身を除く): 9630499456

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 89, 118, 128, 136, 178, 236, 272, 356, 472, 544, 712, 719, 944, 1003, 1088, 1424, 1438, 1513, 1888, 2006, 2176, 2848, 2876, 3026, 3776, 4012, 5251, 5696, 5752, 6052, 7552, 8024, 10502, 11392, 11504, 12104, 12223, 16048, 21004, 23008, 24208, 24446, 32096, 42008, 42421, 46016, 48416, 48892, 63991, 64192, 84016, 84842, 89267, 92032, 96832, 97784, 127982, 128384, 168032, 169684, 178534, 193664, 195568, 255964, 336064, 339368, 357068, 391136, 511928, 672128, 678736, 714136, 721157, 782272, 1023856, 1087847, 1357472, 1428272, 1442314, 1564544, 2047712, 2175694, 2714944, 2856544, 2884628, 3775469, 4095424, 4351388, 5429888, 5713088, 5769256, 7550938, 8190848, 8702776, 11426176, 11538512, 15101876, 17405552, 23077024, 30203752, 34811104, 46154048, 60407504, 64182973, 69622208, 92308096, 120815008, 128365946, 139244416, 241630016, 256731892, 483260032, 513463784, 1026927568, 2053855136, 4107710272, 8215420544]

約数ペア:

[(1, 8215420544), (2, 4107710272), (4, 2053855136), (8, 1026927568), (16, 513463784), (17, 483260032), (32, 256731892), (34, 241630016), (59, 139244416), (64, 128365946), (68, 120815008), (89, 92308096), (118, 69622208), (128, 64182973), (136, 60407504), (178, 46154048), (236, 34811104), (272, 30203752), (356, 23077024), (472, 17405552), (544, 15101876), (712, 11538512), (719, 11426176), (944, 8702776), (1003, 8190848), (1088, 7550938), (1424, 5769256), (1438, 5713088), (1513, 5429888), (1888, 4351388), (2006, 4095424), (2176, 3775469), (2848, 2884628), (2876, 2856544), (3026, 2714944), (3776, 2175694), (4012, 2047712), (5251, 1564544), (5696, 1442314), (5752, 1428272), (6052, 1357472), (7552, 1087847), (8024, 1023856), (10502, 782272), (11392, 721157), (11504, 714136), (12104, 678736), (12223, 672128), (16048, 511928), (21004, 391136), (23008, 357068), (24208, 339368), (24446, 336064), (32096, 255964), (42008, 195568), (42421, 193664), (46016, 178534), (48416, 169684), (48892, 168032), (63991, 128384), (64192, 127982), (84016, 97784), (84842, 96832), (89267, 92032)]