406212286912

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{134213}}^1$

素因数の和:134394

約数の個数: 84

約数和(自身を含む): 857236091976

約数和(自身を除く): 451023805064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 131, 152, 262, 304, 361, 524, 608, 722, 1048, 1216, 1444, 2096, 2489, 2888, 4192, 4978, 5776, 8384, 9956, 11552, 19912, 23104, 39824, 47291, 79648, 94582, 134213, 159296, 189164, 268426, 378328, 536852, 756656, 1073704, 1513312, 2147408, 2550047, 3026624, 4294816, 5100094, 8589632, 10200188, 17581903, 20400376, 35163806, 40800752, 48450893, 70327612, 81601504, 96901786, 140655224, 163203008, 193803572, 281310448, 334056157, 387607144, 562620896, 668112314, 775214288, 1125241792, 1336224628, 1550428576, 2672449256, 3100857152, 5344898512, 6347066983, 10689797024, 12694133966, 21379594048, 25388267932, 50776535864, 101553071728, 203106143456, 406212286912]

約数ペア:

[(1, 406212286912), (2, 203106143456), (4, 101553071728), (8, 50776535864), (16, 25388267932), (19, 21379594048), (32, 12694133966), (38, 10689797024), (64, 6347066983), (76, 5344898512), (131, 3100857152), (152, 2672449256), (262, 1550428576), (304, 1336224628), (361, 1125241792), (524, 775214288), (608, 668112314), (722, 562620896), (1048, 387607144), (1216, 334056157), (1444, 281310448), (2096, 193803572), (2489, 163203008), (2888, 140655224), (4192, 96901786), (4978, 81601504), (5776, 70327612), (8384, 48450893), (9956, 40800752), (11552, 35163806), (19912, 20400376), (23104, 17581903), (39824, 10200188), (47291, 8589632), (79648, 5100094), (94582, 4294816), (134213, 3026624), (159296, 2550047), (189164, 2147408), (268426, 1513312), (378328, 1073704), (536852, 756656)]