1952910362879

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{16139}}^1$

素因数の和:16560

約数の個数: 64

約数和(自身を含む): 2458961280000

約数和(自身を除く): 506050917121

約数列:

[1, 7, 19, 29, 133, 137, 203, 229, 551, 959, 1603, 2603, 3857, 3973, 4351, 6641, 16139, 18221, 27811, 30457, 31373, 46487, 75487, 112973, 126179, 219611, 306641, 468031, 528409, 596087, 883253, 909817, 2146487, 2211043, 3276217, 3695831, 4172609, 6368719, 8892589, 15477301, 17286523, 25870817, 42009817, 62248123, 64120247, 70220789, 107179099, 121005661, 294068719, 448841729, 491545523, 506328847, 750253693, 1218284693, 2036402881, 3544301929, 8527992851, 9620248093, 14254820167, 14683536563, 67341736651, 102784755941, 278987194697, 1952910362879]

約数ペア:

[(1, 1952910362879), (7, 278987194697), (19, 102784755941), (29, 67341736651), (133, 14683536563), (137, 14254820167), (203, 9620248093), (229, 8527992851), (551, 3544301929), (959, 2036402881), (1603, 1218284693), (2603, 750253693), (3857, 506328847), (3973, 491545523), (4351, 448841729), (6641, 294068719), (16139, 121005661), (18221, 107179099), (27811, 70220789), (30457, 64120247), (31373, 62248123), (46487, 42009817), (75487, 25870817), (112973, 17286523), (126179, 15477301), (219611, 8892589), (306641, 6368719), (468031, 4172609), (528409, 3695831), (596087, 3276217), (883253, 2211043), (909817, 2146487)]