10928268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1271

約数の個数: 72

約数和(自身を含む): 31340400

約数和(自身を除く): 20412132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1229, 1482, 2223, 2458, 2964, 3687, 4446, 4916, 7374, 8892, 11061, 14748, 15977, 22122, 23351, 31954, 44244, 46702, 47931, 63908, 70053, 93404, 95862, 140106, 143793, 191724, 210159, 280212, 287586, 303563, 420318, 575172, 607126, 840636, 910689, 1214252, 1821378, 2732067, 3642756, 5464134, 10928268]

約数ペア:

[(1, 10928268), (2, 5464134), (3, 3642756), (4, 2732067), (6, 1821378), (9, 1214252), (12, 910689), (13, 840636), (18, 607126), (19, 575172), (26, 420318), (36, 303563), (38, 287586), (39, 280212), (52, 210159), (57, 191724), (76, 143793), (78, 140106), (114, 95862), (117, 93404), (156, 70053), (171, 63908), (228, 47931), (234, 46702), (247, 44244), (342, 31954), (468, 23351), (494, 22122), (684, 15977), (741, 14748), (988, 11061), (1229, 8892), (1482, 7374), (2223, 4916), (2458, 4446), (2964, 3687)]