528089268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47269}}^1$

素因数の和:47309

約数の個数: 72

約数和(自身を含む): 1508858400

約数和(自身を除く): 980769132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 47269, 94538, 141807, 189076, 283614, 330883, 567228, 661766, 898111, 992649, 1323532, 1796222, 1985298, 2316181, 2694333, 3592444, 3970596, 4632362, 5388666, 6286777, 6948543, 9264724, 10777332, 12573554, 13897086, 18860331, 25147108, 27794172, 37720662, 44007439, 75441324, 88014878, 132022317, 176029756, 264044634, 528089268]

約数ペア:

[(1, 528089268), (2, 264044634), (3, 176029756), (4, 132022317), (6, 88014878), (7, 75441324), (12, 44007439), (14, 37720662), (19, 27794172), (21, 25147108), (28, 18860331), (38, 13897086), (42, 12573554), (49, 10777332), (57, 9264724), (76, 6948543), (84, 6286777), (98, 5388666), (114, 4632362), (133, 3970596), (147, 3592444), (196, 2694333), (228, 2316181), (266, 1985298), (294, 1796222), (399, 1323532), (532, 992649), (588, 898111), (798, 661766), (931, 567228), (1596, 330883), (1862, 283614), (2793, 189076), (3724, 141807), (5586, 94538), (11172, 47269)]