1996403424

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 5308047360

約数和(自身を除く): 3311643936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 373, 381, 439, 508, 746, 762, 878, 1016, 1119, 1317, 1492, 1524, 1756, 2032, 2238, 2634, 2984, 3048, 3512, 4064, 4476, 5268, 5968, 6096, 7024, 8952, 10536, 11936, 12192, 14048, 17904, 21072, 35808, 42144, 47371, 55753, 94742, 111506, 142113, 163747, 167259, 189484, 223012, 284226, 327494, 334518, 378968, 446024, 491241, 568452, 654988, 669036, 757936, 892048, 982482, 1136904, 1309976, 1338072, 1515872, 1784096, 1964964, 2273808, 2619952, 2676144, 3929928, 4547616, 5239904, 5352288, 7859856, 15719712, 20795869, 41591738, 62387607, 83183476, 124775214, 166366952, 249550428, 332733904, 499100856, 665467808, 998201712, 1996403424]

約数ペア:

[(1, 1996403424), (2, 998201712), (3, 665467808), (4, 499100856), (6, 332733904), (8, 249550428), (12, 166366952), (16, 124775214), (24, 83183476), (32, 62387607), (48, 41591738), (96, 20795869), (127, 15719712), (254, 7859856), (373, 5352288), (381, 5239904), (439, 4547616), (508, 3929928), (746, 2676144), (762, 2619952), (878, 2273808), (1016, 1964964), (1119, 1784096), (1317, 1515872), (1492, 1338072), (1524, 1309976), (1756, 1136904), (2032, 982482), (2238, 892048), (2634, 757936), (2984, 669036), (3048, 654988), (3512, 568452), (4064, 491241), (4476, 446024), (5268, 378968), (5968, 334518), (6096, 327494), (7024, 284226), (8952, 223012), (10536, 189484), (11936, 167259), (12192, 163747), (14048, 142113), (17904, 111506), (21072, 94742), (35808, 55753), (42144, 47371)]