328860763608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3371}}^1\times {\mathrm{312679}}^1$

素因数の和:316072

約数の個数: 64

約数和(自身を含む): 885659846400

約数和(自身を除く): 556799082792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3371, 6742, 10113, 13484, 20226, 26968, 40452, 43823, 80904, 87646, 131469, 175292, 262938, 312679, 350584, 525876, 625358, 938037, 1051752, 1250716, 1876074, 2501432, 3752148, 4064827, 7504296, 8129654, 12194481, 16259308, 24388962, 32518616, 48777924, 97555848, 1054040909, 2108081818, 3162122727, 4216163636, 6324245454, 8432327272, 12648490908, 13702531817, 25296981816, 27405063634, 41107595451, 54810127268, 82215190902, 109620254536, 164430381804, 328860763608]

約数ペア:

[(1, 328860763608), (2, 164430381804), (3, 109620254536), (4, 82215190902), (6, 54810127268), (8, 41107595451), (12, 27405063634), (13, 25296981816), (24, 13702531817), (26, 12648490908), (39, 8432327272), (52, 6324245454), (78, 4216163636), (104, 3162122727), (156, 2108081818), (312, 1054040909), (3371, 97555848), (6742, 48777924), (10113, 32518616), (13484, 24388962), (20226, 16259308), (26968, 12194481), (40452, 8129654), (43823, 7504296), (80904, 4064827), (87646, 3752148), (131469, 2501432), (175292, 1876074), (262938, 1250716), (312679, 1051752), (350584, 938037), (525876, 625358)]