28372952244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1423}}^1$

素因数の和:1531

約数の個数: 288

約数和(自身を含む): 88688087040

約数和(自身を除く): 60315134796

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 52, 57, 62, 76, 78, 84, 91, 93, 114, 124, 133, 156, 182, 186, 217, 228, 247, 266, 273, 364, 372, 399, 403, 434, 494, 532, 546, 589, 651, 741, 798, 806, 868, 961, 988, 1092, 1178, 1209, 1302, 1423, 1482, 1596, 1612, 1729, 1767, 1922, 2356, 2418, 2604, 2821, 2846, 2883, 2964, 3458, 3534, 3844, 4123, 4269, 4836, 5187, 5642, 5692, 5766, 6727, 6916, 7068, 7657, 8246, 8463, 8538, 9961, 10374, 11284, 11532, 12369, 12493, 13454, 15314, 16492, 16926, 17076, 18259, 18499, 19922, 20181, 20748, 22971, 24738, 24986, 26908, 27037, 29883, 30628, 33852, 36518, 36998, 37479, 39844, 40362, 44113, 45942, 49476, 49972, 53599, 54074, 54777, 55497, 59766, 73036, 73996, 74958, 80724, 81111, 87451, 88226, 91884, 107198, 108148, 109554, 110994, 119532, 127813, 129493, 132339, 149916, 160797, 162222, 174902, 176452, 189259, 214396, 219108, 221988, 237367, 255626, 258986, 262353, 264678, 308791, 321594, 324444, 349804, 351481, 378518, 383439, 388479, 474734, 511252, 517972, 524706, 529356, 567777, 573469, 617582, 643188, 702962, 712101, 757036, 766878, 776958, 838147, 926373, 949468, 1049412, 1054443, 1135554, 1146938, 1235164, 1367503, 1405924, 1424202, 1533756, 1553916, 1661569, 1676294, 1720407, 1852746, 2108886, 2271108, 2293876, 2460367, 2514441, 2735006, 2848404, 3323138, 3352588, 3440814, 3705492, 4014283, 4102509, 4217772, 4920734, 4984707, 5028882, 5470012, 5867029, 6646276, 6881628, 7381101, 8028566, 8205018, 9572521, 9841468, 9969414, 10057764, 10895911, 11734058, 12042849, 14762202, 16057132, 16410036, 17601087, 17777539, 19145042, 19938828, 21791822, 23468116, 24085698, 25982557, 28717563, 29524404, 32687733, 35202174, 35555078, 38290084, 43583644, 48171396, 51965114, 53332617, 57435126, 65375466, 70404348, 71110156, 76271377, 77947671, 103930228, 106665234, 114870252, 124442773, 130750932, 152542754, 155895342, 181877899, 213330468, 228814131, 248885546, 305085508, 311790684, 337773241, 363755798, 373328319, 457628262, 497771092, 545633697, 675546482, 727511596, 746656638, 915256524, 1013319723, 1091267394, 1351092964, 1493313276, 2026639446, 2182534788, 2364412687, 4053278892, 4728825374, 7093238061, 9457650748, 14186476122, 28372952244]

約数ペア:

[(1, 28372952244), (2, 14186476122), (3, 9457650748), (4, 7093238061), (6, 4728825374), (7, 4053278892), (12, 2364412687), (13, 2182534788), (14, 2026639446), (19, 1493313276), (21, 1351092964), (26, 1091267394), (28, 1013319723), (31, 915256524), (38, 746656638), (39, 727511596), (42, 675546482), (52, 545633697), (57, 497771092), (62, 457628262), (76, 373328319), (78, 363755798), (84, 337773241), (91, 311790684), (93, 305085508), (114, 248885546), (124, 228814131), (133, 213330468), (156, 181877899), (182, 155895342), (186, 152542754), (217, 130750932), (228, 124442773), (247, 114870252), (266, 106665234), (273, 103930228), (364, 77947671), (372, 76271377), (399, 71110156), (403, 70404348), (434, 65375466), (494, 57435126), (532, 53332617), (546, 51965114), (589, 48171396), (651, 43583644), (741, 38290084), (798, 35555078), (806, 35202174), (868, 32687733), (961, 29524404), (988, 28717563), (1092, 25982557), (1178, 24085698), (1209, 23468116), (1302, 21791822), (1423, 19938828), (1482, 19145042), (1596, 17777539), (1612, 17601087), (1729, 16410036), (1767, 16057132), (1922, 14762202), (2356, 12042849), (2418, 11734058), (2604, 10895911), (2821, 10057764), (2846, 9969414), (2883, 9841468), (2964, 9572521), (3458, 8205018), (3534, 8028566), (3844, 7381101), (4123, 6881628), (4269, 6646276), (4836, 5867029), (5187, 5470012), (5642, 5028882), (5692, 4984707), (5766, 4920734), (6727, 4217772), (6916, 4102509), (7068, 4014283), (7657, 3705492), (8246, 3440814), (8463, 3352588), (8538, 3323138), (9961, 2848404), (10374, 2735006), (11284, 2514441), (11532, 2460367), (12369, 2293876), (12493, 2271108), (13454, 2108886), (15314, 1852746), (16492, 1720407), (16926, 1676294), (17076, 1661569), (18259, 1553916), (18499, 1533756), (19922, 1424202), (20181, 1405924), (20748, 1367503), (22971, 1235164), (24738, 1146938), (24986, 1135554), (26908, 1054443), (27037, 1049412), (29883, 949468), (30628, 926373), (33852, 838147), (36518, 776958), (36998, 766878), (37479, 757036), (39844, 712101), (40362, 702962), (44113, 643188), (45942, 617582), (49476, 573469), (49972, 567777), (53599, 529356), (54074, 524706), (54777, 517972), (55497, 511252), (59766, 474734), (73036, 388479), (73996, 383439), (74958, 378518), (80724, 351481), (81111, 349804), (87451, 324444), (88226, 321594), (91884, 308791), (107198, 264678), (108148, 262353), (109554, 258986), (110994, 255626), (119532, 237367), (127813, 221988), (129493, 219108), (132339, 214396), (149916, 189259), (160797, 176452), (162222, 174902)]