15678968778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1\times {\mathrm{743}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 37366572672

約数和(自身を除く): 21687603894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 197, 198, 394, 541, 591, 743, 1082, 1182, 1486, 1623, 1773, 2167, 2229, 3246, 3546, 4334, 4458, 4869, 5951, 6501, 6687, 8173, 9738, 11902, 13002, 13374, 16346, 17853, 19503, 24519, 35706, 39006, 49038, 53559, 73557, 106577, 107118, 146371, 147114, 213154, 292742, 319731, 401963, 439113, 639462, 803926, 878226, 959193, 1172347, 1205889, 1317339, 1610081, 1918386, 2344694, 2411778, 2634678, 3220162, 3517041, 3617667, 4421593, 4830243, 7034082, 7235334, 8843186, 9660486, 10551123, 13264779, 14490729, 21102246, 26529558, 28981458, 39794337, 79186711, 79588674, 158373422, 237560133, 475120266, 712680399, 871053821, 1425360798, 1742107642, 2613161463, 5226322926, 7839484389, 15678968778]

約数ペア:

[(1, 15678968778), (2, 7839484389), (3, 5226322926), (6, 2613161463), (9, 1742107642), (11, 1425360798), (18, 871053821), (22, 712680399), (33, 475120266), (66, 237560133), (99, 158373422), (197, 79588674), (198, 79186711), (394, 39794337), (541, 28981458), (591, 26529558), (743, 21102246), (1082, 14490729), (1182, 13264779), (1486, 10551123), (1623, 9660486), (1773, 8843186), (2167, 7235334), (2229, 7034082), (3246, 4830243), (3546, 4421593), (4334, 3617667), (4458, 3517041), (4869, 3220162), (5951, 2634678), (6501, 2411778), (6687, 2344694), (8173, 1918386), (9738, 1610081), (11902, 1317339), (13002, 1205889), (13374, 1172347), (16346, 959193), (17853, 878226), (19503, 803926), (24519, 639462), (35706, 439113), (39006, 401963), (49038, 319731), (53559, 292742), (73557, 213154), (106577, 147114), (107118, 146371)]