1381473669170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8473739}}^1$

素因数の和:8473907

約数の個数: 64

約数和(自身を含む): 3031022903040

約数和(自身を除く): 1649549233870

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 137, 170, 238, 274, 595, 685, 959, 1190, 1370, 1918, 2329, 4658, 4795, 9590, 11645, 16303, 23290, 32606, 81515, 163030, 8473739, 16947478, 42368695, 59316173, 84737390, 118632346, 144053563, 288107126, 296580865, 593161730, 720267815, 1008374941, 1160902243, 1440535630, 2016749882, 2321804486, 5041874705, 5804511215, 8126315701, 10083749410, 11609022430, 16252631402, 19735338131, 39470676262, 40631578505, 81263157010, 98676690655, 138147366917, 197353381310, 276294733834, 690736834585, 1381473669170]

約数ペア:

[(1, 1381473669170), (2, 690736834585), (5, 276294733834), (7, 197353381310), (10, 138147366917), (14, 98676690655), (17, 81263157010), (34, 40631578505), (35, 39470676262), (70, 19735338131), (85, 16252631402), (119, 11609022430), (137, 10083749410), (170, 8126315701), (238, 5804511215), (274, 5041874705), (595, 2321804486), (685, 2016749882), (959, 1440535630), (1190, 1160902243), (1370, 1008374941), (1918, 720267815), (2329, 593161730), (4658, 296580865), (4795, 288107126), (9590, 144053563), (11645, 118632346), (16303, 84737390), (23290, 59316173), (32606, 42368695), (81515, 16947478), (163030, 8473739)]