1330370704

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 2940883200

約数和(自身を除く): 1610512496

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 59, 62, 104, 118, 124, 169, 208, 236, 248, 269, 338, 403, 472, 496, 538, 676, 767, 806, 944, 1076, 1352, 1534, 1612, 1829, 2152, 2704, 3068, 3224, 3497, 3658, 4304, 5239, 6136, 6448, 6994, 7316, 8339, 9971, 10478, 12272, 13988, 14632, 15871, 16678, 19942, 20956, 23777, 27976, 29264, 31742, 33356, 39884, 41912, 45461, 47554, 55952, 63484, 66712, 79768, 83824, 90922, 95108, 108407, 126968, 133424, 159536, 181844, 190216, 206323, 216814, 253936, 309101, 363688, 380432, 412646, 433628, 492001, 618202, 727376, 825292, 867256, 984002, 1236404, 1409291, 1650584, 1734512, 1968004, 2472808, 2682199, 2818582, 3301168, 3936008, 4945616, 5364398, 5637164, 6396013, 7872016, 10728796, 11274328, 12792026, 21457592, 22548656, 25584052, 42915184, 51168104, 83148169, 102336208, 166296338, 332592676, 665185352, 1330370704]

約数ペア:

[(1, 1330370704), (2, 665185352), (4, 332592676), (8, 166296338), (13, 102336208), (16, 83148169), (26, 51168104), (31, 42915184), (52, 25584052), (59, 22548656), (62, 21457592), (104, 12792026), (118, 11274328), (124, 10728796), (169, 7872016), (208, 6396013), (236, 5637164), (248, 5364398), (269, 4945616), (338, 3936008), (403, 3301168), (472, 2818582), (496, 2682199), (538, 2472808), (676, 1968004), (767, 1734512), (806, 1650584), (944, 1409291), (1076, 1236404), (1352, 984002), (1534, 867256), (1612, 825292), (1829, 727376), (2152, 618202), (2704, 492001), (3068, 433628), (3224, 412646), (3497, 380432), (3658, 363688), (4304, 309101), (5239, 253936), (6136, 216814), (6448, 206323), (6994, 190216), (7316, 181844), (8339, 159536), (9971, 133424), (10478, 126968), (12272, 108407), (13988, 95108), (14632, 90922), (15871, 83824), (16678, 79768), (19942, 66712), (20956, 63484), (23777, 55952), (27976, 47554), (29264, 45461), (31742, 41912), (33356, 39884)]