4320648

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 12196800

約数和(自身を除く): 7876152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 241, 249, 332, 482, 498, 664, 723, 747, 964, 996, 1446, 1494, 1928, 1992, 2169, 2241, 2892, 2988, 4338, 4482, 5784, 5976, 6507, 8676, 8964, 13014, 17352, 17928, 20003, 26028, 40006, 52056, 60009, 80012, 120018, 160024, 180027, 240036, 360054, 480072, 540081, 720108, 1080162, 1440216, 2160324, 4320648]

約数ペア:

[(1, 4320648), (2, 2160324), (3, 1440216), (4, 1080162), (6, 720108), (8, 540081), (9, 480072), (12, 360054), (18, 240036), (24, 180027), (27, 160024), (36, 120018), (54, 80012), (72, 60009), (83, 52056), (108, 40006), (166, 26028), (216, 20003), (241, 17928), (249, 17352), (332, 13014), (482, 8964), (498, 8676), (664, 6507), (723, 5976), (747, 5784), (964, 4482), (996, 4338), (1446, 2988), (1494, 2892), (1928, 2241), (1992, 2169)]