1796731236

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{2287}}^1$

素因数の和:2593

約数の個数: 72

約数和(自身を含む): 4605560960

約数和(自身を除く): 2808829724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 157, 278, 314, 417, 471, 556, 628, 834, 942, 1251, 1413, 1668, 1884, 2287, 2502, 2826, 4574, 5004, 5652, 6861, 9148, 13722, 20583, 21823, 27444, 41166, 43646, 65469, 82332, 87292, 130938, 196407, 261876, 317893, 359059, 392814, 635786, 718118, 785628, 953679, 1077177, 1271572, 1436236, 1907358, 2154354, 2861037, 3231531, 3814716, 4308708, 5722074, 6463062, 11444148, 12926124, 49909201, 99818402, 149727603, 199636804, 299455206, 449182809, 598910412, 898365618, 1796731236]

約数ペア:

[(1, 1796731236), (2, 898365618), (3, 598910412), (4, 449182809), (6, 299455206), (9, 199636804), (12, 149727603), (18, 99818402), (36, 49909201), (139, 12926124), (157, 11444148), (278, 6463062), (314, 5722074), (417, 4308708), (471, 3814716), (556, 3231531), (628, 2861037), (834, 2154354), (942, 1907358), (1251, 1436236), (1413, 1271572), (1668, 1077177), (1884, 953679), (2287, 785628), (2502, 718118), (2826, 635786), (4574, 392814), (5004, 359059), (5652, 317893), (6861, 261876), (9148, 196407), (13722, 130938), (20583, 87292), (21823, 82332), (27444, 65469), (41166, 43646)]