15702535492

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{977}}^1\times {\mathrm{1907}}^1$

素因数の和:2945

約数の個数: 72

約数和(自身を含む): 32759917344

約数和(自身を除く): 17057381852

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 977, 1204, 1907, 1954, 2107, 3814, 3908, 4214, 6839, 7628, 8428, 13349, 13678, 26698, 27356, 42011, 47873, 53396, 82001, 84022, 93443, 95746, 164002, 168044, 186886, 191492, 294077, 328004, 373772, 574007, 588154, 1148014, 1176308, 1863139, 2058539, 2296028, 3726278, 4018049, 4117078, 7452556, 8036098, 8234156, 13041973, 16072196, 26083946, 52167892, 80114977, 91293811, 160229954, 182587622, 320459908, 365175244, 560804839, 1121609678, 2243219356, 3925633873, 7851267746, 15702535492]

約数ペア:

[(1, 15702535492), (2, 7851267746), (4, 3925633873), (7, 2243219356), (14, 1121609678), (28, 560804839), (43, 365175244), (49, 320459908), (86, 182587622), (98, 160229954), (172, 91293811), (196, 80114977), (301, 52167892), (602, 26083946), (977, 16072196), (1204, 13041973), (1907, 8234156), (1954, 8036098), (2107, 7452556), (3814, 4117078), (3908, 4018049), (4214, 3726278), (6839, 2296028), (7628, 2058539), (8428, 1863139), (13349, 1176308), (13678, 1148014), (26698, 588154), (27356, 574007), (42011, 373772), (47873, 328004), (53396, 294077), (82001, 191492), (84022, 186886), (93443, 168044), (95746, 164002)]