291715696908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{34469}}^1\times {\mathrm{12373}}^1$

素因数の和:46871

約数の個数: 72

約数和(自身を含む): 776287839600

約数和(自身を除く): 484572142692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 12373, 24746, 34469, 37119, 49492, 68938, 74238, 103407, 111357, 137876, 148476, 206814, 222714, 235087, 310221, 413628, 445428, 470174, 620442, 654911, 705261, 940348, 1240884, 1309822, 1410522, 1964733, 2115783, 2619644, 2821044, 3929466, 4231566, 5894199, 7858932, 8463132, 11788398, 23576796, 426484937, 852969874, 1279454811, 1705939748, 2558909622, 3838364433, 5117819244, 7676728866, 8103213803, 15353457732, 16206427606, 24309641409, 32412855212, 48619282818, 72928924227, 97238565636, 145857848454, 291715696908]

約数ペア:

[(1, 291715696908), (2, 145857848454), (3, 97238565636), (4, 72928924227), (6, 48619282818), (9, 32412855212), (12, 24309641409), (18, 16206427606), (19, 15353457732), (36, 8103213803), (38, 7676728866), (57, 5117819244), (76, 3838364433), (114, 2558909622), (171, 1705939748), (228, 1279454811), (342, 852969874), (684, 426484937), (12373, 23576796), (24746, 11788398), (34469, 8463132), (37119, 7858932), (49492, 5894199), (68938, 4231566), (74238, 3929466), (103407, 2821044), (111357, 2619644), (137876, 2115783), (148476, 1964733), (206814, 1410522), (222714, 1309822), (235087, 1240884), (310221, 940348), (413628, 705261), (445428, 654911), (470174, 620442)]