1138366488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{17419}}^1$

素因数の和:17824

約数の個数: 64

約数和(自身を含む): 3261024000

約数和(自身を除く): 2122657512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 778, 1167, 1556, 2334, 2723, 3112, 4668, 5446, 8169, 9336, 10892, 16338, 17419, 21784, 32676, 34838, 52257, 65352, 69676, 104514, 121933, 139352, 209028, 243866, 365799, 418056, 487732, 731598, 975464, 1463196, 2926392, 6775991, 13551982, 20327973, 27103964, 40655946, 47431937, 54207928, 81311892, 94863874, 142295811, 162623784, 189727748, 284591622, 379455496, 569183244, 1138366488]

約数ペア:

[(1, 1138366488), (2, 569183244), (3, 379455496), (4, 284591622), (6, 189727748), (7, 162623784), (8, 142295811), (12, 94863874), (14, 81311892), (21, 54207928), (24, 47431937), (28, 40655946), (42, 27103964), (56, 20327973), (84, 13551982), (168, 6775991), (389, 2926392), (778, 1463196), (1167, 975464), (1556, 731598), (2334, 487732), (2723, 418056), (3112, 365799), (4668, 243866), (5446, 209028), (8169, 139352), (9336, 121933), (10892, 104514), (16338, 69676), (17419, 65352), (21784, 52257), (32676, 34838)]