15696688662

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 35015872320

約数和(自身を除く): 19319183658

約数列:

[1, 2, 3, 6, 9, 18, 71, 109, 142, 213, 218, 281, 327, 401, 426, 562, 639, 654, 802, 843, 981, 1203, 1278, 1686, 1962, 2406, 2529, 3609, 5058, 7218, 7739, 15478, 19951, 23217, 28471, 30629, 39902, 43709, 46434, 56942, 59853, 61258, 69651, 85413, 87418, 91887, 112681, 119706, 131127, 139302, 170826, 179559, 183774, 225362, 256239, 262254, 275661, 338043, 359118, 393381, 512478, 551322, 676086, 786762, 1014129, 2028258, 2174659, 3103339, 4349318, 6206678, 6523977, 8000351, 9310017, 12282229, 13047954, 16000702, 18620034, 19571931, 24001053, 24564458, 27930051, 36846687, 39143862, 48002106, 55860102, 72003159, 73693374, 110540061, 144006318, 221080122, 872038259, 1744076518, 2616114777, 5232229554, 7848344331, 15696688662]

約数ペア:

[(1, 15696688662), (2, 7848344331), (3, 5232229554), (6, 2616114777), (9, 1744076518), (18, 872038259), (71, 221080122), (109, 144006318), (142, 110540061), (213, 73693374), (218, 72003159), (281, 55860102), (327, 48002106), (401, 39143862), (426, 36846687), (562, 27930051), (639, 24564458), (654, 24001053), (802, 19571931), (843, 18620034), (981, 16000702), (1203, 13047954), (1278, 12282229), (1686, 9310017), (1962, 8000351), (2406, 6523977), (2529, 6206678), (3609, 4349318), (5058, 3103339), (7218, 2174659), (7739, 2028258), (15478, 1014129), (19951, 786762), (23217, 676086), (28471, 551322), (30629, 512478), (39902, 393381), (43709, 359118), (46434, 338043), (56942, 275661), (59853, 262254), (61258, 256239), (69651, 225362), (85413, 183774), (87418, 179559), (91887, 170826), (112681, 139302), (119706, 131127)]