423492168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 1234206720

約数和(自身を除く): 810714552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 127, 132, 136, 187, 204, 254, 264, 374, 381, 408, 508, 561, 743, 748, 762, 1016, 1122, 1397, 1486, 1496, 1524, 2159, 2229, 2244, 2794, 2972, 3048, 4191, 4318, 4458, 4488, 5588, 5944, 6477, 8173, 8382, 8636, 8916, 11176, 12631, 12954, 16346, 16764, 17272, 17832, 23749, 24519, 25262, 25908, 32692, 33528, 37893, 47498, 49038, 50524, 51816, 65384, 71247, 75786, 94361, 94996, 98076, 101048, 138941, 142494, 151572, 188722, 189992, 196152, 277882, 283083, 284988, 303144, 377444, 416823, 555764, 566166, 569976, 754888, 833646, 1037971, 1111528, 1132332, 1604137, 1667292, 2075942, 2264664, 3113913, 3208274, 3334584, 4151884, 4812411, 6227826, 6416548, 8303768, 9624822, 12455652, 12833096, 17645507, 19249644, 24911304, 35291014, 38499288, 52936521, 70582028, 105873042, 141164056, 211746084, 423492168]

約数ペア:

[(1, 423492168), (2, 211746084), (3, 141164056), (4, 105873042), (6, 70582028), (8, 52936521), (11, 38499288), (12, 35291014), (17, 24911304), (22, 19249644), (24, 17645507), (33, 12833096), (34, 12455652), (44, 9624822), (51, 8303768), (66, 6416548), (68, 6227826), (88, 4812411), (102, 4151884), (127, 3334584), (132, 3208274), (136, 3113913), (187, 2264664), (204, 2075942), (254, 1667292), (264, 1604137), (374, 1132332), (381, 1111528), (408, 1037971), (508, 833646), (561, 754888), (743, 569976), (748, 566166), (762, 555764), (1016, 416823), (1122, 377444), (1397, 303144), (1486, 284988), (1496, 283083), (1524, 277882), (2159, 196152), (2229, 189992), (2244, 188722), (2794, 151572), (2972, 142494), (3048, 138941), (4191, 101048), (4318, 98076), (4458, 94996), (4488, 94361), (5588, 75786), (5944, 71247), (6477, 65384), (8173, 51816), (8382, 50524), (8636, 49038), (8916, 47498), (11176, 37893), (12631, 33528), (12954, 32692), (16346, 25908), (16764, 25262), (17272, 24519), (17832, 23749)]