408072072

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1583}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 1067489280

約数和(自身を除く): 659417208

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 467, 552, 934, 1401, 1583, 1868, 2802, 3166, 3736, 4749, 5604, 6332, 9498, 10741, 11208, 12664, 18996, 21482, 32223, 36409, 37992, 42964, 64446, 72818, 85928, 109227, 128892, 145636, 218454, 257784, 291272, 436908, 739261, 873816, 1478522, 2217783, 2957044, 4435566, 5914088, 8871132, 17003003, 17742264, 34006006, 51009009, 68012012, 102018018, 136024024, 204036036, 408072072]

約数ペア:

[(1, 408072072), (2, 204036036), (3, 136024024), (4, 102018018), (6, 68012012), (8, 51009009), (12, 34006006), (23, 17742264), (24, 17003003), (46, 8871132), (69, 5914088), (92, 4435566), (138, 2957044), (184, 2217783), (276, 1478522), (467, 873816), (552, 739261), (934, 436908), (1401, 291272), (1583, 257784), (1868, 218454), (2802, 145636), (3166, 128892), (3736, 109227), (4749, 85928), (5604, 72818), (6332, 64446), (9498, 42964), (10741, 37992), (11208, 36409), (12664, 32223), (18996, 21482)]