15698325996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{222823}}^1$

素因数の和:222955

約数の個数: 72

約数和(自身を含む): 42176126720

約数和(自身を除く): 26477800724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3708, 3914, 5871, 7828, 11742, 17613, 23484, 35226, 70452, 222823, 445646, 668469, 891292, 1336938, 2005407, 2673876, 4010814, 4233637, 8021628, 8467274, 12700911, 16934548, 22950769, 25401822, 38102733, 45901538, 50803644, 68852307, 76205466, 91803076, 137704614, 152410932, 206556921, 275409228, 413113842, 436064611, 826227684, 872129222, 1308193833, 1744258444, 2616387666, 3924581499, 5232775332, 7849162998, 15698325996]

約数ペア:

[(1, 15698325996), (2, 7849162998), (3, 5232775332), (4, 3924581499), (6, 2616387666), (9, 1744258444), (12, 1308193833), (18, 872129222), (19, 826227684), (36, 436064611), (38, 413113842), (57, 275409228), (76, 206556921), (103, 152410932), (114, 137704614), (171, 91803076), (206, 76205466), (228, 68852307), (309, 50803644), (342, 45901538), (412, 38102733), (618, 25401822), (684, 22950769), (927, 16934548), (1236, 12700911), (1854, 8467274), (1957, 8021628), (3708, 4233637), (3914, 4010814), (5871, 2673876), (7828, 2005407), (11742, 1336938), (17613, 891292), (23484, 668469), (35226, 445646), (70452, 222823)]