291122364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 776022016

約数和(自身を除く): 484899652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 186, 222, 372, 403, 444, 481, 806, 962, 1147, 1209, 1443, 1612, 1627, 1924, 2294, 2418, 2886, 3254, 3441, 4588, 4836, 4881, 5772, 6508, 6882, 9762, 13764, 14911, 19524, 21151, 29822, 42302, 44733, 50437, 59644, 60199, 63453, 84604, 89466, 100874, 120398, 126906, 151311, 178932, 180597, 201748, 240796, 253812, 302622, 361194, 605244, 655681, 722388, 782587, 1311362, 1565174, 1866169, 1967043, 2347761, 2622724, 3130348, 3732338, 3934086, 4695522, 5598507, 7464676, 7868172, 9391044, 11197014, 22394028, 24260197, 48520394, 72780591, 97040788, 145561182, 291122364]

約数ペア:

[(1, 291122364), (2, 145561182), (3, 97040788), (4, 72780591), (6, 48520394), (12, 24260197), (13, 22394028), (26, 11197014), (31, 9391044), (37, 7868172), (39, 7464676), (52, 5598507), (62, 4695522), (74, 3934086), (78, 3732338), (93, 3130348), (111, 2622724), (124, 2347761), (148, 1967043), (156, 1866169), (186, 1565174), (222, 1311362), (372, 782587), (403, 722388), (444, 655681), (481, 605244), (806, 361194), (962, 302622), (1147, 253812), (1209, 240796), (1443, 201748), (1612, 180597), (1627, 178932), (1924, 151311), (2294, 126906), (2418, 120398), (2886, 100874), (3254, 89466), (3441, 84604), (4588, 63453), (4836, 60199), (4881, 59644), (5772, 50437), (6508, 44733), (6882, 42302), (9762, 29822), (13764, 21151), (14911, 19524)]