321590472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23063}}^1$

素因数の和:23162

約数の個数: 64

約数和(自身を含む): 929940480

約数和(自身を除く): 608350008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 13944, 23063, 46126, 69189, 92252, 138378, 161441, 184504, 276756, 322882, 484323, 553512, 645764, 968646, 1291528, 1914229, 1937292, 3828458, 3874584, 5742687, 7656916, 11485374, 13399603, 15313832, 22970748, 26799206, 40198809, 45941496, 53598412, 80397618, 107196824, 160795236, 321590472]

約数ペア:

[(1, 321590472), (2, 160795236), (3, 107196824), (4, 80397618), (6, 53598412), (7, 45941496), (8, 40198809), (12, 26799206), (14, 22970748), (21, 15313832), (24, 13399603), (28, 11485374), (42, 7656916), (56, 5742687), (83, 3874584), (84, 3828458), (166, 1937292), (168, 1914229), (249, 1291528), (332, 968646), (498, 645764), (581, 553512), (664, 484323), (996, 322882), (1162, 276756), (1743, 184504), (1992, 161441), (2324, 138378), (3486, 92252), (4648, 69189), (6972, 46126), (13944, 23063)]