64041384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 122582616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 53, 66, 69, 88, 92, 106, 132, 138, 159, 184, 199, 212, 253, 264, 276, 318, 398, 424, 506, 552, 583, 597, 636, 759, 796, 1012, 1166, 1194, 1219, 1272, 1518, 1592, 1749, 2024, 2189, 2332, 2388, 2438, 3036, 3498, 3657, 4378, 4577, 4664, 4776, 4876, 6072, 6567, 6996, 7314, 8756, 9154, 9752, 10547, 13134, 13409, 13731, 13992, 14628, 17512, 18308, 21094, 26268, 26818, 27462, 29256, 31641, 36616, 40227, 42188, 50347, 52536, 53636, 54924, 63282, 80454, 84376, 100694, 107272, 109848, 116017, 126564, 151041, 160908, 201388, 232034, 242581, 253128, 302082, 321816, 348051, 402776, 464068, 485162, 604164, 696102, 727743, 928136, 970324, 1208328, 1392204, 1455486, 1940648, 2668391, 2784408, 2910972, 5336782, 5821944, 8005173, 10673564, 16010346, 21347128, 32020692, 64041384]

約数ペア:

[(1, 64041384), (2, 32020692), (3, 21347128), (4, 16010346), (6, 10673564), (8, 8005173), (11, 5821944), (12, 5336782), (22, 2910972), (23, 2784408), (24, 2668391), (33, 1940648), (44, 1455486), (46, 1392204), (53, 1208328), (66, 970324), (69, 928136), (88, 727743), (92, 696102), (106, 604164), (132, 485162), (138, 464068), (159, 402776), (184, 348051), (199, 321816), (212, 302082), (253, 253128), (264, 242581), (276, 232034), (318, 201388), (398, 160908), (424, 151041), (506, 126564), (552, 116017), (583, 109848), (597, 107272), (636, 100694), (759, 84376), (796, 80454), (1012, 63282), (1166, 54924), (1194, 53636), (1219, 52536), (1272, 50347), (1518, 42188), (1592, 40227), (1749, 36616), (2024, 31641), (2189, 29256), (2332, 27462), (2388, 26818), (2438, 26268), (3036, 21094), (3498, 18308), (3657, 17512), (4378, 14628), (4577, 13992), (4664, 13731), (4776, 13409), (4876, 13134), (6072, 10547), (6567, 9752), (6996, 9154), (7314, 8756)]