538795872

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2157

約数の個数: 144

約数和(自身を含む): 1636951680

約数和(自身を除く): 1098155808

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, 1392, 1488, 1798, 2081, 2088, 2232, 2697, 2784, 2976, 3596, 4162, 4176, 4464, 5394, 6243, 7192, 8091, 8324, 8352, 8928, 10788, 12486, 14384, 16182, 16648, 18729, 21576, 24972, 28768, 32364, 33296, 37458, 43152, 49944, 60349, 64511, 64728, 66592, 74916, 86304, 99888, 120698, 129022, 129456, 149832, 181047, 193533, 199776, 241396, 258044, 258912, 299664, 362094, 387066, 482792, 516088, 543141, 580599, 599328, 724188, 774132, 965584, 1032176, 1086282, 1161198, 1448376, 1548264, 1870819, 1931168, 2064352, 2172564, 2322396, 2896752, 3096528, 3741638, 4345128, 4644792, 5612457, 5793504, 6193056, 7483276, 8690256, 9289584, 11224914, 14966552, 16837371, 17380512, 18579168, 22449828, 29933104, 33674742, 44899656, 59866208, 67349484, 89799312, 134698968, 179598624, 269397936, 538795872]

約数ペア:

[(1, 538795872), (2, 269397936), (3, 179598624), (4, 134698968), (6, 89799312), (8, 67349484), (9, 59866208), (12, 44899656), (16, 33674742), (18, 29933104), (24, 22449828), (29, 18579168), (31, 17380512), (32, 16837371), (36, 14966552), (48, 11224914), (58, 9289584), (62, 8690256), (72, 7483276), (87, 6193056), (93, 5793504), (96, 5612457), (116, 4644792), (124, 4345128), (144, 3741638), (174, 3096528), (186, 2896752), (232, 2322396), (248, 2172564), (261, 2064352), (279, 1931168), (288, 1870819), (348, 1548264), (372, 1448376), (464, 1161198), (496, 1086282), (522, 1032176), (558, 965584), (696, 774132), (744, 724188), (899, 599328), (928, 580599), (992, 543141), (1044, 516088), (1116, 482792), (1392, 387066), (1488, 362094), (1798, 299664), (2081, 258912), (2088, 258044), (2232, 241396), (2697, 199776), (2784, 193533), (2976, 181047), (3596, 149832), (4162, 129456), (4176, 129022), (4464, 120698), (5394, 99888), (6243, 86304), (7192, 74916), (8091, 66592), (8324, 64728), (8352, 64511), (8928, 60349), (10788, 49944), (12486, 43152), (14384, 37458), (16182, 33296), (16648, 32364), (18729, 28768), (21576, 24972)]