481372164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 216

約数和(自身を含む): 1534740480

約数和(自身を除く): 1053368316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 117, 126, 127, 156, 169, 178, 182, 234, 252, 254, 267, 273, 338, 356, 364, 381, 468, 507, 508, 534, 546, 623, 676, 762, 801, 819, 889, 1014, 1068, 1092, 1143, 1157, 1183, 1246, 1521, 1524, 1602, 1638, 1651, 1778, 1869, 2028, 2286, 2314, 2366, 2492, 2667, 3042, 3204, 3276, 3302, 3471, 3549, 3556, 3738, 4572, 4628, 4732, 4953, 5334, 5607, 6084, 6604, 6942, 7098, 7476, 8001, 8099, 9906, 10413, 10647, 10668, 11214, 11303, 11557, 13884, 14196, 14859, 15041, 16002, 16198, 19812, 20826, 21294, 21463, 22428, 22606, 23114, 24297, 29718, 30082, 32004, 32396, 33909, 34671, 41652, 42588, 42926, 45123, 45212, 46228, 48594, 59436, 60164, 64389, 67818, 69342, 72891, 79121, 85852, 90246, 97188, 101727, 104013, 105287, 128778, 135369, 135636, 138684, 145782, 146939, 150241, 158242, 180492, 193167, 203454, 208026, 210574, 237363, 257556, 270738, 291564, 293878, 300482, 315861, 316484, 386334, 406908, 416052, 421148, 440817, 450723, 474726, 541476, 587756, 600964, 631722, 712089, 772668, 881634, 901446, 947583, 949452, 1028573, 1263444, 1322451, 1352169, 1424178, 1763268, 1802892, 1895166, 1910207, 2057146, 2644902, 2704338, 2848356, 3085719, 3790332, 3820414, 4114292, 5289804, 5408676, 5730621, 6171438, 7640828, 9257157, 11461242, 12342876, 13371449, 17191863, 18514314, 22922484, 26742898, 34383726, 37028628, 40114347, 53485796, 68767452, 80228694, 120343041, 160457388, 240686082, 481372164]

約数ペア:

[(1, 481372164), (2, 240686082), (3, 160457388), (4, 120343041), (6, 80228694), (7, 68767452), (9, 53485796), (12, 40114347), (13, 37028628), (14, 34383726), (18, 26742898), (21, 22922484), (26, 18514314), (28, 17191863), (36, 13371449), (39, 12342876), (42, 11461242), (52, 9257157), (63, 7640828), (78, 6171438), (84, 5730621), (89, 5408676), (91, 5289804), (117, 4114292), (126, 3820414), (127, 3790332), (156, 3085719), (169, 2848356), (178, 2704338), (182, 2644902), (234, 2057146), (252, 1910207), (254, 1895166), (267, 1802892), (273, 1763268), (338, 1424178), (356, 1352169), (364, 1322451), (381, 1263444), (468, 1028573), (507, 949452), (508, 947583), (534, 901446), (546, 881634), (623, 772668), (676, 712089), (762, 631722), (801, 600964), (819, 587756), (889, 541476), (1014, 474726), (1068, 450723), (1092, 440817), (1143, 421148), (1157, 416052), (1183, 406908), (1246, 386334), (1521, 316484), (1524, 315861), (1602, 300482), (1638, 293878), (1651, 291564), (1778, 270738), (1869, 257556), (2028, 237363), (2286, 210574), (2314, 208026), (2366, 203454), (2492, 193167), (2667, 180492), (3042, 158242), (3204, 150241), (3276, 146939), (3302, 145782), (3471, 138684), (3549, 135636), (3556, 135369), (3738, 128778), (4572, 105287), (4628, 104013), (4732, 101727), (4953, 97188), (5334, 90246), (5607, 85852), (6084, 79121), (6604, 72891), (6942, 69342), (7098, 67818), (7476, 64389), (8001, 60164), (8099, 59436), (9906, 48594), (10413, 46228), (10647, 45212), (10668, 45123), (11214, 42926), (11303, 42588), (11557, 41652), (13884, 34671), (14196, 33909), (14859, 32396), (15041, 32004), (16002, 30082), (16198, 29718), (19812, 24297), (20826, 23114), (21294, 22606), (21463, 22428)]