2562668992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:538

約数の個数: 112

約数和(自身を含む): 5607669760

約数和(自身を除く): 3045000768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 127, 158, 208, 254, 307, 316, 416, 508, 614, 632, 832, 1016, 1027, 1228, 1264, 1651, 2032, 2054, 2456, 2528, 3302, 3991, 4064, 4108, 4912, 5056, 6604, 7982, 8128, 8216, 9824, 10033, 13208, 15964, 16432, 19648, 20066, 24253, 26416, 31928, 32864, 38989, 40132, 48506, 52832, 63856, 65728, 77978, 80264, 97012, 105664, 127712, 130429, 155956, 160528, 194024, 255424, 260858, 311912, 315289, 321056, 388048, 506857, 521716, 623824, 630578, 642112, 776096, 1013714, 1043432, 1247648, 1261156, 1552192, 2027428, 2086864, 2495296, 2522312, 3080131, 4054856, 4173728, 5044624, 6160262, 8109712, 8347456, 10089248, 12320524, 16219424, 20178496, 24641048, 32438848, 40041703, 49282096, 80083406, 98564192, 160166812, 197128384, 320333624, 640667248, 1281334496, 2562668992]

約数ペア:

[(1, 2562668992), (2, 1281334496), (4, 640667248), (8, 320333624), (13, 197128384), (16, 160166812), (26, 98564192), (32, 80083406), (52, 49282096), (64, 40041703), (79, 32438848), (104, 24641048), (127, 20178496), (158, 16219424), (208, 12320524), (254, 10089248), (307, 8347456), (316, 8109712), (416, 6160262), (508, 5044624), (614, 4173728), (632, 4054856), (832, 3080131), (1016, 2522312), (1027, 2495296), (1228, 2086864), (1264, 2027428), (1651, 1552192), (2032, 1261156), (2054, 1247648), (2456, 1043432), (2528, 1013714), (3302, 776096), (3991, 642112), (4064, 630578), (4108, 623824), (4912, 521716), (5056, 506857), (6604, 388048), (7982, 321056), (8128, 315289), (8216, 311912), (9824, 260858), (10033, 255424), (13208, 194024), (15964, 160528), (16432, 155956), (19648, 130429), (20066, 127712), (24253, 105664), (26416, 97012), (31928, 80264), (32864, 77978), (38989, 65728), (40132, 63856), (48506, 52832)]