1628991648

素因数分解:

$2^5\times 3^4\times {\mathrm{179}}^1\times {\mathrm{3511}}^1$

素因数の和:3712

約数の個数: 120

約数和(自身を含む): 4818955680

約数和(自身を除く): 3189964032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 179, 216, 288, 324, 358, 432, 537, 648, 716, 864, 1074, 1296, 1432, 1611, 2148, 2592, 2864, 3222, 3511, 4296, 4833, 5728, 6444, 7022, 8592, 9666, 10533, 12888, 14044, 14499, 17184, 19332, 21066, 25776, 28088, 28998, 31599, 38664, 42132, 51552, 56176, 57996, 63198, 77328, 84264, 94797, 112352, 115992, 126396, 154656, 168528, 189594, 231984, 252792, 284391, 337056, 379188, 463968, 505584, 568782, 628469, 758376, 1011168, 1137564, 1256938, 1516752, 1885407, 2275128, 2513876, 3033504, 3770814, 4550256, 5027752, 5656221, 7541628, 9100512, 10055504, 11312442, 15083256, 16968663, 20111008, 22624884, 30166512, 33937326, 45249768, 50905989, 60333024, 67874652, 90499536, 101811978, 135749304, 180999072, 203623956, 271498608, 407247912, 542997216, 814495824, 1628991648]

約数ペア:

[(1, 1628991648), (2, 814495824), (3, 542997216), (4, 407247912), (6, 271498608), (8, 203623956), (9, 180999072), (12, 135749304), (16, 101811978), (18, 90499536), (24, 67874652), (27, 60333024), (32, 50905989), (36, 45249768), (48, 33937326), (54, 30166512), (72, 22624884), (81, 20111008), (96, 16968663), (108, 15083256), (144, 11312442), (162, 10055504), (179, 9100512), (216, 7541628), (288, 5656221), (324, 5027752), (358, 4550256), (432, 3770814), (537, 3033504), (648, 2513876), (716, 2275128), (864, 1885407), (1074, 1516752), (1296, 1256938), (1432, 1137564), (1611, 1011168), (2148, 758376), (2592, 628469), (2864, 568782), (3222, 505584), (3511, 463968), (4296, 379188), (4833, 337056), (5728, 284391), (6444, 252792), (7022, 231984), (8592, 189594), (9666, 168528), (10533, 154656), (12888, 126396), (14044, 115992), (14499, 112352), (17184, 94797), (19332, 84264), (21066, 77328), (25776, 63198), (28088, 57996), (28998, 56176), (31599, 51552), (38664, 42132)]