12494501892

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{503}}^1\times {\mathrm{2749}}^1$

素因数の和:3513

約数の個数: 72

約数和(自身を含む): 31783752000

約数和(自身を除く): 19289250108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 503, 753, 1004, 1006, 1506, 1509, 2012, 2259, 2749, 3012, 3018, 4518, 4527, 5498, 6036, 8247, 9036, 9054, 10996, 16494, 18108, 24741, 32988, 49482, 98964, 126253, 252506, 378759, 505012, 689999, 757518, 1136277, 1379998, 1382747, 1515036, 2069997, 2272554, 2759996, 2765494, 4139994, 4148241, 4545108, 5530988, 6209991, 8279988, 8296482, 12419982, 12444723, 16592964, 24839964, 24889446, 49778892, 347069497, 694138994, 1041208491, 1388277988, 2082416982, 3123625473, 4164833964, 6247250946, 12494501892]

約数ペア:

[(1, 12494501892), (2, 6247250946), (3, 4164833964), (4, 3123625473), (6, 2082416982), (9, 1388277988), (12, 1041208491), (18, 694138994), (36, 347069497), (251, 49778892), (502, 24889446), (503, 24839964), (753, 16592964), (1004, 12444723), (1006, 12419982), (1506, 8296482), (1509, 8279988), (2012, 6209991), (2259, 5530988), (2749, 4545108), (3012, 4148241), (3018, 4139994), (4518, 2765494), (4527, 2759996), (5498, 2272554), (6036, 2069997), (8247, 1515036), (9036, 1382747), (9054, 1379998), (10996, 1136277), (16494, 757518), (18108, 689999), (24741, 505012), (32988, 378759), (49482, 252506), (98964, 126253)]