2573763712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:814

約数の個数: 128

約数和(自身を含む): 5867366400

約数和(自身を除く): 3293602688

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 128, 152, 208, 247, 254, 304, 416, 494, 508, 608, 641, 832, 988, 1016, 1216, 1282, 1651, 1664, 1976, 2032, 2413, 2432, 2564, 3302, 3952, 4064, 4826, 5128, 6604, 7904, 8128, 8333, 9652, 10256, 12179, 13208, 15808, 16256, 16666, 19304, 20512, 24358, 26416, 31369, 31616, 33332, 38608, 41024, 48716, 52832, 62738, 66664, 77216, 81407, 82048, 97432, 105664, 125476, 133328, 154432, 158327, 162814, 194864, 211328, 250952, 266656, 308864, 316654, 325628, 389728, 501904, 533312, 633308, 651256, 779456, 1003808, 1058291, 1066624, 1266616, 1302512, 1546733, 1558912, 2007616, 2116582, 2533232, 2605024, 3093466, 4015232, 4233164, 5066464, 5210048, 6186932, 8466328, 10132928, 10420096, 12373864, 16932656, 20107529, 20265856, 24747728, 33865312, 40215058, 49495456, 67730624, 80430116, 98990912, 135461248, 160860232, 197981824, 321720464, 643440928, 1286881856, 2573763712]

約数ペア:

[(1, 2573763712), (2, 1286881856), (4, 643440928), (8, 321720464), (13, 197981824), (16, 160860232), (19, 135461248), (26, 98990912), (32, 80430116), (38, 67730624), (52, 49495456), (64, 40215058), (76, 33865312), (104, 24747728), (127, 20265856), (128, 20107529), (152, 16932656), (208, 12373864), (247, 10420096), (254, 10132928), (304, 8466328), (416, 6186932), (494, 5210048), (508, 5066464), (608, 4233164), (641, 4015232), (832, 3093466), (988, 2605024), (1016, 2533232), (1216, 2116582), (1282, 2007616), (1651, 1558912), (1664, 1546733), (1976, 1302512), (2032, 1266616), (2413, 1066624), (2432, 1058291), (2564, 1003808), (3302, 779456), (3952, 651256), (4064, 633308), (4826, 533312), (5128, 501904), (6604, 389728), (7904, 325628), (8128, 316654), (8333, 308864), (9652, 266656), (10256, 250952), (12179, 211328), (13208, 194864), (15808, 162814), (16256, 158327), (16666, 154432), (19304, 133328), (20512, 125476), (24358, 105664), (26416, 97432), (31369, 82048), (31616, 81407), (33332, 77216), (38608, 66664), (41024, 62738), (48716, 52832)]