1796719572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{55889}}^1$

素因数の和:55965

約数の個数: 72

約数和(自身を含む): 4882550400

約数和(自身を除く): 3085830828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 5358, 8037, 10716, 16074, 32148, 55889, 111778, 167667, 223556, 335334, 503001, 670668, 1006002, 1061891, 2012004, 2123782, 2626783, 3185673, 4247564, 5253566, 6371346, 7880349, 9557019, 10507132, 12742692, 15760698, 19114038, 23641047, 31521396, 38228076, 47282094, 49908877, 94564188, 99817754, 149726631, 199635508, 299453262, 449179893, 598906524, 898359786, 1796719572]

約数ペア:

[(1, 1796719572), (2, 898359786), (3, 598906524), (4, 449179893), (6, 299453262), (9, 199635508), (12, 149726631), (18, 99817754), (19, 94564188), (36, 49908877), (38, 47282094), (47, 38228076), (57, 31521396), (76, 23641047), (94, 19114038), (114, 15760698), (141, 12742692), (171, 10507132), (188, 9557019), (228, 7880349), (282, 6371346), (342, 5253566), (423, 4247564), (564, 3185673), (684, 2626783), (846, 2123782), (893, 2012004), (1692, 1061891), (1786, 1006002), (2679, 670668), (3572, 503001), (5358, 335334), (8037, 223556), (10716, 167667), (16074, 111778), (32148, 55889)]