1189403838

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18401}}^1$

素因数の和:18444

約数の個数: 96

約数和(自身を含む): 3215197440

約数和(自身を除く): 2025793602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 378, 399, 486, 513, 567, 798, 1026, 1134, 1197, 1539, 1701, 2394, 3078, 3402, 3591, 4617, 7182, 9234, 10773, 18401, 21546, 32319, 36802, 55203, 64638, 110406, 128807, 165609, 257614, 331218, 349619, 386421, 496827, 699238, 772842, 993654, 1048857, 1159263, 1490481, 2097714, 2318526, 2447333, 2980962, 3146571, 3477789, 4471443, 4894666, 6293142, 6955578, 7341999, 8942886, 9439713, 10433367, 14683998, 18879426, 20866734, 22025997, 28319139, 31300101, 44051994, 56638278, 62600202, 66077991, 84957417, 132155982, 169914834, 198233973, 396467946, 594701919, 1189403838]

約数ペア:

[(1, 1189403838), (2, 594701919), (3, 396467946), (6, 198233973), (7, 169914834), (9, 132155982), (14, 84957417), (18, 66077991), (19, 62600202), (21, 56638278), (27, 44051994), (38, 31300101), (42, 28319139), (54, 22025997), (57, 20866734), (63, 18879426), (81, 14683998), (114, 10433367), (126, 9439713), (133, 8942886), (162, 7341999), (171, 6955578), (189, 6293142), (243, 4894666), (266, 4471443), (342, 3477789), (378, 3146571), (399, 2980962), (486, 2447333), (513, 2318526), (567, 2097714), (798, 1490481), (1026, 1159263), (1134, 1048857), (1197, 993654), (1539, 772842), (1701, 699238), (2394, 496827), (3078, 386421), (3402, 349619), (3591, 331218), (4617, 257614), (7182, 165609), (9234, 128807), (10773, 110406), (18401, 64638), (21546, 55203), (32319, 36802)]