2771759104

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 104

約数和(自身を含む): 5812595712

約数和(自身を除く): 3040836608

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 256, 263, 332, 496, 512, 526, 664, 992, 1024, 1052, 1328, 1984, 2048, 2104, 2573, 2656, 3968, 4096, 4208, 5146, 5312, 7936, 8153, 8416, 10292, 10624, 15872, 16306, 16832, 20584, 21248, 21829, 31744, 32612, 33664, 41168, 42496, 43658, 63488, 65224, 67328, 82336, 84992, 87316, 126976, 130448, 134656, 164672, 169984, 174632, 260896, 269312, 329344, 339968, 349264, 521792, 538624, 658688, 676699, 698528, 1043584, 1077248, 1317376, 1353398, 1397056, 2087168, 2634752, 2706796, 2794112, 4174336, 5269504, 5413592, 5588224, 8348672, 10539008, 10827184, 11176448, 16697344, 21654368, 22352896, 33394688, 43308736, 44705792, 86617472, 89411584, 173234944, 346469888, 692939776, 1385879552, 2771759104]

約数ペア:

[(1, 2771759104), (2, 1385879552), (4, 692939776), (8, 346469888), (16, 173234944), (31, 89411584), (32, 86617472), (62, 44705792), (64, 43308736), (83, 33394688), (124, 22352896), (128, 21654368), (166, 16697344), (248, 11176448), (256, 10827184), (263, 10539008), (332, 8348672), (496, 5588224), (512, 5413592), (526, 5269504), (664, 4174336), (992, 2794112), (1024, 2706796), (1052, 2634752), (1328, 2087168), (1984, 1397056), (2048, 1353398), (2104, 1317376), (2573, 1077248), (2656, 1043584), (3968, 698528), (4096, 676699), (4208, 658688), (5146, 538624), (5312, 521792), (7936, 349264), (8153, 339968), (8416, 329344), (10292, 269312), (10624, 260896), (15872, 174632), (16306, 169984), (16832, 164672), (20584, 134656), (21248, 130448), (21829, 126976), (31744, 87316), (32612, 84992), (33664, 82336), (41168, 67328), (42496, 65224), (43658, 63488)]