308882016

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1269

約数の個数: 144

約数和(自身を含む): 938770560

約数和(自身を除く): 629888544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 696, 744, 899, 928, 992, 1044, 1116, 1193, 1392, 1488, 1798, 2088, 2232, 2386, 2697, 2784, 2976, 3579, 3596, 4176, 4464, 4772, 5394, 7158, 7192, 8091, 8352, 8928, 9544, 10737, 10788, 14316, 14384, 16182, 19088, 21474, 21576, 28632, 28768, 32364, 34597, 36983, 38176, 42948, 43152, 57264, 64728, 69194, 73966, 85896, 86304, 103791, 110949, 114528, 129456, 138388, 147932, 171792, 207582, 221898, 258912, 276776, 295864, 311373, 332847, 343584, 415164, 443796, 553552, 591728, 622746, 665694, 830328, 887592, 1072507, 1107104, 1183456, 1245492, 1331388, 1660656, 1775184, 2145014, 2490984, 2662776, 3217521, 3321312, 3550368, 4290028, 4981968, 5325552, 6435042, 8580056, 9652563, 9963936, 10651104, 12870084, 17160112, 19305126, 25740168, 34320224, 38610252, 51480336, 77220504, 102960672, 154441008, 308882016]

約数ペア:

[(1, 308882016), (2, 154441008), (3, 102960672), (4, 77220504), (6, 51480336), (8, 38610252), (9, 34320224), (12, 25740168), (16, 19305126), (18, 17160112), (24, 12870084), (29, 10651104), (31, 9963936), (32, 9652563), (36, 8580056), (48, 6435042), (58, 5325552), (62, 4981968), (72, 4290028), (87, 3550368), (93, 3321312), (96, 3217521), (116, 2662776), (124, 2490984), (144, 2145014), (174, 1775184), (186, 1660656), (232, 1331388), (248, 1245492), (261, 1183456), (279, 1107104), (288, 1072507), (348, 887592), (372, 830328), (464, 665694), (496, 622746), (522, 591728), (558, 553552), (696, 443796), (744, 415164), (899, 343584), (928, 332847), (992, 311373), (1044, 295864), (1116, 276776), (1193, 258912), (1392, 221898), (1488, 207582), (1798, 171792), (2088, 147932), (2232, 138388), (2386, 129456), (2697, 114528), (2784, 110949), (2976, 103791), (3579, 86304), (3596, 85896), (4176, 73966), (4464, 69194), (4772, 64728), (5394, 57264), (7158, 43152), (7192, 42948), (8091, 38176), (8352, 36983), (8928, 34597), (9544, 32364), (10737, 28768), (10788, 28632), (14316, 21576), (14384, 21474), (16182, 19088)]