7668041470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 14678314560

約数和(自身を除く): 7010273090

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 293, 362, 586, 761, 905, 1465, 1522, 1810, 2930, 3439, 3805, 5567, 6878, 7610, 11134, 14459, 17195, 27835, 28918, 34390, 53033, 55670, 72295, 106066, 137741, 144590, 222973, 265165, 275482, 445946, 530330, 688705, 1007627, 1114865, 1377410, 2015254, 2229730, 2617079, 4236487, 5038135, 5234158, 8472974, 10076270, 13085395, 21182435, 26170790, 40358113, 42364870, 80716226, 201790565, 403581130, 766804147, 1533608294, 3834020735, 7668041470]

約数ペア:

[(1, 7668041470), (2, 3834020735), (5, 1533608294), (10, 766804147), (19, 403581130), (38, 201790565), (95, 80716226), (181, 42364870), (190, 40358113), (293, 26170790), (362, 21182435), (586, 13085395), (761, 10076270), (905, 8472974), (1465, 5234158), (1522, 5038135), (1810, 4236487), (2930, 2617079), (3439, 2229730), (3805, 2015254), (5567, 1377410), (6878, 1114865), (7610, 1007627), (11134, 688705), (14459, 530330), (17195, 445946), (27835, 275482), (28918, 265165), (34390, 222973), (53033, 144590), (55670, 137741), (72295, 106066)]