489664524

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1\times {\mathrm{733}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 1154200320

約数和(自身を除く): 664535796

約数列:

[1, 2, 3, 4, 6, 12, 179, 311, 358, 537, 622, 716, 733, 933, 1074, 1244, 1466, 1866, 2148, 2199, 2932, 3732, 4398, 8796, 55669, 111338, 131207, 167007, 222676, 227963, 262414, 334014, 393621, 455926, 524828, 668028, 683889, 787242, 911852, 1367778, 1574484, 2735556, 40805377, 81610754, 122416131, 163221508, 244832262, 489664524]

約数ペア:

[(1, 489664524), (2, 244832262), (3, 163221508), (4, 122416131), (6, 81610754), (12, 40805377), (179, 2735556), (311, 1574484), (358, 1367778), (537, 911852), (622, 787242), (716, 683889), (733, 668028), (933, 524828), (1074, 455926), (1244, 393621), (1466, 334014), (1866, 262414), (2148, 227963), (2199, 222676), (2932, 167007), (3732, 131207), (4398, 111338), (8796, 55669)]