15690789532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1297}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 32709600000

約数和(自身を除く): 17018810468

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 499, 551, 638, 836, 998, 1102, 1276, 1297, 1996, 2204, 2594, 5188, 5489, 6061, 9481, 10978, 12122, 14267, 14471, 18962, 21956, 24244, 24643, 28534, 28942, 37613, 37924, 49286, 57068, 57884, 75226, 98572, 104291, 150452, 159181, 208582, 271073, 274949, 318362, 413743, 417164, 542146, 549898, 636724, 647203, 714647, 827486, 1084292, 1099796, 1294406, 1429294, 1654972, 2588812, 2858588, 3024439, 6048878, 7119233, 7861117, 12097756, 12296857, 14238466, 15722234, 18768887, 24593714, 28476932, 31444468, 37537774, 49187428, 75075548, 135265427, 206457757, 270530854, 356608853, 412915514, 541061708, 713217706, 825831028, 1426435412, 3922697383, 7845394766, 15690789532]

約数ペア:

[(1, 15690789532), (2, 7845394766), (4, 3922697383), (11, 1426435412), (19, 825831028), (22, 713217706), (29, 541061708), (38, 412915514), (44, 356608853), (58, 270530854), (76, 206457757), (116, 135265427), (209, 75075548), (319, 49187428), (418, 37537774), (499, 31444468), (551, 28476932), (638, 24593714), (836, 18768887), (998, 15722234), (1102, 14238466), (1276, 12296857), (1297, 12097756), (1996, 7861117), (2204, 7119233), (2594, 6048878), (5188, 3024439), (5489, 2858588), (6061, 2588812), (9481, 1654972), (10978, 1429294), (12122, 1294406), (14267, 1099796), (14471, 1084292), (18962, 827486), (21956, 714647), (24244, 647203), (24643, 636724), (28534, 549898), (28942, 542146), (37613, 417164), (37924, 413743), (49286, 318362), (57068, 274949), (57884, 271073), (75226, 208582), (98572, 159181), (104291, 150452)]