1268656586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 2209628160

約数和(自身を除く): 940971574

約数列:

[1, 2, 17, 23, 31, 34, 46, 59, 62, 118, 391, 527, 713, 782, 887, 1003, 1054, 1357, 1426, 1774, 1829, 2006, 2714, 3658, 12121, 15079, 20401, 23069, 24242, 27497, 30158, 31093, 40802, 42067, 46138, 52333, 54994, 62186, 84134, 104666, 346817, 467449, 632431, 693634, 715139, 889661, 934898, 1203659, 1264862, 1430278, 1622323, 1779322, 2407318, 3244646, 10751327, 20462203, 21502654, 27579491, 37313429, 40924406, 55158982, 74626858, 634328293, 1268656586]

約数ペア:

[(1, 1268656586), (2, 634328293), (17, 74626858), (23, 55158982), (31, 40924406), (34, 37313429), (46, 27579491), (59, 21502654), (62, 20462203), (118, 10751327), (391, 3244646), (527, 2407318), (713, 1779322), (782, 1622323), (887, 1430278), (1003, 1264862), (1054, 1203659), (1357, 934898), (1426, 889661), (1774, 715139), (1829, 693634), (2006, 632431), (2714, 467449), (3658, 346817), (12121, 104666), (15079, 84134), (20401, 62186), (23069, 54994), (24242, 52333), (27497, 46138), (30158, 42067), (31093, 40802)]