1613832804

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 4118325120

約数和(自身を除く): 2504492316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 359, 386, 579, 647, 718, 772, 1077, 1158, 1294, 1436, 1737, 1941, 2154, 2316, 2588, 3231, 3474, 3882, 4308, 5823, 6462, 6948, 7764, 11646, 12924, 23292, 69287, 124871, 138574, 207861, 232273, 249742, 277148, 374613, 415722, 464546, 499484, 623583, 696819, 749226, 831444, 929092, 1123839, 1247166, 1393638, 1498452, 2090457, 2247678, 2494332, 2787276, 4180914, 4495356, 8361828, 44828689, 89657378, 134486067, 179314756, 268972134, 403458201, 537944268, 806916402, 1613832804]

約数ペア:

[(1, 1613832804), (2, 806916402), (3, 537944268), (4, 403458201), (6, 268972134), (9, 179314756), (12, 134486067), (18, 89657378), (36, 44828689), (193, 8361828), (359, 4495356), (386, 4180914), (579, 2787276), (647, 2494332), (718, 2247678), (772, 2090457), (1077, 1498452), (1158, 1393638), (1294, 1247166), (1436, 1123839), (1737, 929092), (1941, 831444), (2154, 749226), (2316, 696819), (2588, 623583), (3231, 499484), (3474, 464546), (3882, 415722), (4308, 374613), (5823, 277148), (6462, 249742), (6948, 232273), (7764, 207861), (11646, 138574), (12924, 124871), (23292, 69287)]