2912705187132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{549589}}^1$

素因数の和:550303

約数の個数: 96

約数和(自身を含む): 7468848959040

約数和(自身を除く): 4556143771908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 641, 689, 1282, 1378, 1923, 2067, 2564, 2756, 3846, 4134, 7692, 8268, 8333, 16666, 24999, 33332, 33973, 49998, 67946, 99996, 101919, 135892, 203838, 407676, 441649, 549589, 883298, 1099178, 1324947, 1648767, 1766596, 2198356, 2649894, 3297534, 5299788, 6595068, 7144657, 14289314, 21433971, 28578628, 29128217, 42867942, 58256434, 85735884, 87384651, 116512868, 174769302, 349538604, 352286549, 378666821, 704573098, 757333642, 1056859647, 1136000463, 1409146196, 1514667284, 2113719294, 2272000926, 4227438588, 4544001852, 4579725137, 9159450274, 13739175411, 18318900548, 18671187097, 27478350822, 37342374194, 54956701644, 56013561291, 74684748388, 112027122582, 224054245164, 242725432261, 485450864522, 728176296783, 970901729044, 1456352593566, 2912705187132]

約数ペア:

[(1, 2912705187132), (2, 1456352593566), (3, 970901729044), (4, 728176296783), (6, 485450864522), (12, 242725432261), (13, 224054245164), (26, 112027122582), (39, 74684748388), (52, 56013561291), (53, 54956701644), (78, 37342374194), (106, 27478350822), (156, 18671187097), (159, 18318900548), (212, 13739175411), (318, 9159450274), (636, 4579725137), (641, 4544001852), (689, 4227438588), (1282, 2272000926), (1378, 2113719294), (1923, 1514667284), (2067, 1409146196), (2564, 1136000463), (2756, 1056859647), (3846, 757333642), (4134, 704573098), (7692, 378666821), (8268, 352286549), (8333, 349538604), (16666, 174769302), (24999, 116512868), (33332, 87384651), (33973, 85735884), (49998, 58256434), (67946, 42867942), (99996, 29128217), (101919, 28578628), (135892, 21433971), (203838, 14289314), (407676, 7144657), (441649, 6595068), (549589, 5299788), (883298, 3297534), (1099178, 2649894), (1324947, 2198356), (1648767, 1766596)]