278086272

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1114

約数の個数: 128

約数和(自身を含む): 801964800

約数和(自身を除く): 523878528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 192, 204, 246, 272, 328, 384, 408, 492, 544, 656, 697, 816, 984, 1039, 1088, 1312, 1394, 1632, 1968, 2078, 2091, 2176, 2624, 2788, 3117, 3264, 3936, 4156, 4182, 5248, 5576, 6234, 6528, 7872, 8312, 8364, 11152, 12468, 15744, 16624, 16728, 17663, 22304, 24936, 33248, 33456, 35326, 42599, 44608, 49872, 52989, 66496, 66912, 70652, 85198, 89216, 99744, 105978, 127797, 132992, 133824, 141304, 170396, 199488, 211956, 255594, 267648, 282608, 340792, 398976, 423912, 511188, 565216, 681584, 724183, 847824, 1022376, 1130432, 1363168, 1448366, 1695648, 2044752, 2172549, 2260864, 2726336, 2896732, 3391296, 4089504, 4345098, 5452672, 5793464, 6782592, 8179008, 8690196, 11586928, 16358016, 17380392, 23173856, 34760784, 46347712, 69521568, 92695424, 139043136, 278086272]

約数ペア:

[(1, 278086272), (2, 139043136), (3, 92695424), (4, 69521568), (6, 46347712), (8, 34760784), (12, 23173856), (16, 17380392), (17, 16358016), (24, 11586928), (32, 8690196), (34, 8179008), (41, 6782592), (48, 5793464), (51, 5452672), (64, 4345098), (68, 4089504), (82, 3391296), (96, 2896732), (102, 2726336), (123, 2260864), (128, 2172549), (136, 2044752), (164, 1695648), (192, 1448366), (204, 1363168), (246, 1130432), (272, 1022376), (328, 847824), (384, 724183), (408, 681584), (492, 565216), (544, 511188), (656, 423912), (697, 398976), (816, 340792), (984, 282608), (1039, 267648), (1088, 255594), (1312, 211956), (1394, 199488), (1632, 170396), (1968, 141304), (2078, 133824), (2091, 132992), (2176, 127797), (2624, 105978), (2788, 99744), (3117, 89216), (3264, 85198), (3936, 70652), (4156, 66912), (4182, 66496), (5248, 52989), (5576, 49872), (6234, 44608), (6528, 42599), (7872, 35326), (8312, 33456), (8364, 33248), (11152, 24936), (12468, 22304), (15744, 17663), (16624, 16728)]