402122485856

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{28549}}^1$

素因数の和:29277

約数の個数: 144

約数和(自身を含む): 993243308400

約数和(自身を除く): 591120822544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 691, 728, 784, 1274, 1382, 1456, 1568, 2548, 2764, 2912, 4837, 5096, 5528, 8983, 9674, 10192, 11056, 17966, 19348, 20384, 22112, 28549, 33859, 35932, 38696, 57098, 62881, 67718, 71864, 77392, 114196, 125762, 135436, 143728, 154784, 199843, 228392, 251524, 270872, 287456, 371137, 399686, 440167, 456784, 503048, 541744, 742274, 799372, 880334, 913568, 1006096, 1083488, 1398901, 1484548, 1598744, 1760668, 2012192, 2597959, 2797802, 2969096, 3197488, 3521336, 5195918, 5595604, 5938192, 6394976, 7042672, 10391836, 11191208, 11876384, 14085344, 18185713, 19727359, 20783672, 22382416, 36371426, 39454718, 41567344, 44764832, 72742852, 78909436, 83134688, 138091513, 145485704, 157818872, 256455667, 276183026, 290971408, 315637744, 512911334, 552366052, 581942816, 631275488, 966640591, 1025822668, 1104732104, 1795189669, 1933281182, 2051645336, 2209464208, 3590379338, 3866562364, 4103290672, 4418928416, 7180758676, 7733124728, 8206581344, 12566327683, 14361517352, 15466249456, 25132655366, 28723034704, 30932498912, 50265310732, 57446069408, 100530621464, 201061242928, 402122485856]

約数ペア:

[(1, 402122485856), (2, 201061242928), (4, 100530621464), (7, 57446069408), (8, 50265310732), (13, 30932498912), (14, 28723034704), (16, 25132655366), (26, 15466249456), (28, 14361517352), (32, 12566327683), (49, 8206581344), (52, 7733124728), (56, 7180758676), (91, 4418928416), (98, 4103290672), (104, 3866562364), (112, 3590379338), (182, 2209464208), (196, 2051645336), (208, 1933281182), (224, 1795189669), (364, 1104732104), (392, 1025822668), (416, 966640591), (637, 631275488), (691, 581942816), (728, 552366052), (784, 512911334), (1274, 315637744), (1382, 290971408), (1456, 276183026), (1568, 256455667), (2548, 157818872), (2764, 145485704), (2912, 138091513), (4837, 83134688), (5096, 78909436), (5528, 72742852), (8983, 44764832), (9674, 41567344), (10192, 39454718), (11056, 36371426), (17966, 22382416), (19348, 20783672), (20384, 19727359), (22112, 18185713), (28549, 14085344), (33859, 11876384), (35932, 11191208), (38696, 10391836), (57098, 7042672), (62881, 6394976), (67718, 5938192), (71864, 5595604), (77392, 5195918), (114196, 3521336), (125762, 3197488), (135436, 2969096), (143728, 2797802), (154784, 2597959), (199843, 2012192), (228392, 1760668), (251524, 1598744), (270872, 1484548), (287456, 1398901), (371137, 1083488), (399686, 1006096), (440167, 913568), (456784, 880334), (503048, 799372), (541744, 742274)]