2582839168

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 6554005920

約数和(自身を除く): 3971166752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 169, 182, 208, 224, 259, 296, 338, 364, 416, 448, 461, 481, 518, 592, 676, 728, 832, 896, 922, 962, 1036, 1183, 1184, 1352, 1456, 1664, 1844, 1924, 2072, 2366, 2368, 2704, 2912, 3227, 3367, 3688, 3848, 4144, 4732, 4736, 5408, 5824, 5993, 6253, 6454, 6734, 7376, 7696, 8288, 9464, 10816, 11648, 11986, 12506, 12908, 13468, 14752, 15392, 16576, 17057, 18928, 21632, 23972, 25012, 25816, 26936, 29504, 30784, 33152, 34114, 37856, 41951, 43771, 47944, 50024, 51632, 53872, 59008, 61568, 68228, 75712, 77909, 83902, 87542, 95888, 100048, 103264, 107744, 119399, 136456, 151424, 155818, 167804, 175084, 191776, 200096, 206528, 215488, 221741, 238798, 272912, 311636, 335608, 350168, 383552, 400192, 413056, 430976, 443482, 477596, 545363, 545824, 623272, 671216, 700336, 767104, 800384, 886964, 955192, 1090726, 1091648, 1246544, 1342432, 1400672, 1552187, 1773928, 1910384, 2181452, 2183296, 2493088, 2684864, 2801344, 2882633, 3104374, 3547856, 3820768, 4362904, 4986176, 5369728, 5602688, 5765266, 6208748, 7095712, 7641536, 8725808, 9972352, 11530532, 12417496, 14191424, 15283072, 17451616, 20178431, 23061064, 24834992, 28382848, 34903232, 40356862, 46122128, 49669984, 69806464, 80713724, 92244256, 99339968, 161427448, 184488512, 198679936, 322854896, 368977024, 645709792, 1291419584, 2582839168]

約数ペア:

[(1, 2582839168), (2, 1291419584), (4, 645709792), (7, 368977024), (8, 322854896), (13, 198679936), (14, 184488512), (16, 161427448), (26, 99339968), (28, 92244256), (32, 80713724), (37, 69806464), (52, 49669984), (56, 46122128), (64, 40356862), (74, 34903232), (91, 28382848), (104, 24834992), (112, 23061064), (128, 20178431), (148, 17451616), (169, 15283072), (182, 14191424), (208, 12417496), (224, 11530532), (259, 9972352), (296, 8725808), (338, 7641536), (364, 7095712), (416, 6208748), (448, 5765266), (461, 5602688), (481, 5369728), (518, 4986176), (592, 4362904), (676, 3820768), (728, 3547856), (832, 3104374), (896, 2882633), (922, 2801344), (962, 2684864), (1036, 2493088), (1183, 2183296), (1184, 2181452), (1352, 1910384), (1456, 1773928), (1664, 1552187), (1844, 1400672), (1924, 1342432), (2072, 1246544), (2366, 1091648), (2368, 1090726), (2704, 955192), (2912, 886964), (3227, 800384), (3367, 767104), (3688, 700336), (3848, 671216), (4144, 623272), (4732, 545824), (4736, 545363), (5408, 477596), (5824, 443482), (5993, 430976), (6253, 413056), (6454, 400192), (6734, 383552), (7376, 350168), (7696, 335608), (8288, 311636), (9464, 272912), (10816, 238798), (11648, 221741), (11986, 215488), (12506, 206528), (12908, 200096), (13468, 191776), (14752, 175084), (15392, 167804), (16576, 155818), (17057, 151424), (18928, 136456), (21632, 119399), (23972, 107744), (25012, 103264), (25816, 100048), (26936, 95888), (29504, 87542), (30784, 83902), (33152, 77909), (34114, 75712), (37856, 68228), (41951, 61568), (43771, 59008), (47944, 53872), (50024, 51632)]