741525876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 2316682368

約数和(自身を除く): 1575156492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 461, 468, 491, 546, 819, 922, 982, 1092, 1383, 1473, 1638, 1844, 1964, 2766, 2946, 3227, 3276, 3437, 4149, 4419, 5532, 5892, 5993, 6383, 6454, 6874, 8298, 8838, 9681, 10311, 11986, 12766, 12908, 13748, 16596, 17676, 17979, 19149, 19362, 20622, 23972, 25532, 29043, 30933, 35958, 38298, 38724, 41244, 41951, 44681, 53937, 57447, 58086, 61866, 71916, 76596, 83902, 89362, 107874, 114894, 116172, 123732, 125853, 134043, 167804, 178724, 215748, 226351, 229788, 251706, 268086, 377559, 402129, 452702, 503412, 536172, 679053, 755118, 804258, 905404, 1358106, 1510236, 1584457, 1608516, 2037159, 2716212, 2942563, 3168914, 4074318, 4753371, 5885126, 6337828, 8148636, 8827689, 9506742, 11770252, 14260113, 17655378, 19013484, 20597941, 26483067, 28520226, 35310756, 41195882, 52966134, 57040452, 61793823, 82391764, 105932268, 123587646, 185381469, 247175292, 370762938, 741525876]

約数ペア:

[(1, 741525876), (2, 370762938), (3, 247175292), (4, 185381469), (6, 123587646), (7, 105932268), (9, 82391764), (12, 61793823), (13, 57040452), (14, 52966134), (18, 41195882), (21, 35310756), (26, 28520226), (28, 26483067), (36, 20597941), (39, 19013484), (42, 17655378), (52, 14260113), (63, 11770252), (78, 9506742), (84, 8827689), (91, 8148636), (117, 6337828), (126, 5885126), (156, 4753371), (182, 4074318), (234, 3168914), (252, 2942563), (273, 2716212), (364, 2037159), (461, 1608516), (468, 1584457), (491, 1510236), (546, 1358106), (819, 905404), (922, 804258), (982, 755118), (1092, 679053), (1383, 536172), (1473, 503412), (1638, 452702), (1844, 402129), (1964, 377559), (2766, 268086), (2946, 251706), (3227, 229788), (3276, 226351), (3437, 215748), (4149, 178724), (4419, 167804), (5532, 134043), (5892, 125853), (5993, 123732), (6383, 116172), (6454, 114894), (6874, 107874), (8298, 89362), (8838, 83902), (9681, 76596), (10311, 71916), (11986, 61866), (12766, 58086), (12908, 57447), (13748, 53937), (16596, 44681), (17676, 41951), (17979, 41244), (19149, 38724), (19362, 38298), (20622, 35958), (23972, 30933), (25532, 29043)]