1796171312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1439}}^1$

素因数の和:1830

約数の個数: 80

約数和(自身を含む): 3982245120

約数和(自身を除く): 2186073808

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 353, 442, 706, 884, 1412, 1439, 1768, 2824, 2878, 3536, 4589, 5648, 5756, 6001, 9178, 11512, 12002, 18356, 18707, 23024, 24004, 24463, 36712, 37414, 48008, 48926, 73424, 74828, 78013, 96016, 97852, 149656, 156026, 195704, 299312, 312052, 318019, 391408, 507967, 624104, 636038, 1015934, 1248208, 1272076, 2031868, 2544152, 4063736, 5088304, 6603571, 8127472, 8635439, 13207142, 17270878, 26414284, 34541756, 52828568, 69083512, 105657136, 112260707, 138167024, 224521414, 449042828, 898085656, 1796171312]

約数ペア:

[(1, 1796171312), (2, 898085656), (4, 449042828), (8, 224521414), (13, 138167024), (16, 112260707), (17, 105657136), (26, 69083512), (34, 52828568), (52, 34541756), (68, 26414284), (104, 17270878), (136, 13207142), (208, 8635439), (221, 8127472), (272, 6603571), (353, 5088304), (442, 4063736), (706, 2544152), (884, 2031868), (1412, 1272076), (1439, 1248208), (1768, 1015934), (2824, 636038), (2878, 624104), (3536, 507967), (4589, 391408), (5648, 318019), (5756, 312052), (6001, 299312), (9178, 195704), (11512, 156026), (12002, 149656), (18356, 97852), (18707, 96016), (23024, 78013), (24004, 74828), (24463, 73424), (36712, 48926), (37414, 48008)]