2868857574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{43951}}^1$

素因数の和:44033

約数の個数: 64

約数和(自身を含む): 6683516928

約数和(自身を除く): 3814659354

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 43, 46, 66, 69, 86, 129, 138, 253, 258, 473, 506, 759, 946, 989, 1419, 1518, 1978, 2838, 2967, 5934, 10879, 21758, 32637, 43951, 65274, 87902, 131853, 263706, 483461, 966922, 1010873, 1450383, 1889893, 2021746, 2900766, 3032619, 3779786, 5669679, 6065238, 11119603, 11339358, 20788823, 22239206, 33358809, 41577646, 43467539, 62366469, 66717618, 86935078, 124732938, 130402617, 260805234, 478142929, 956285858, 1434428787, 2868857574]

約数ペア:

[(1, 2868857574), (2, 1434428787), (3, 956285858), (6, 478142929), (11, 260805234), (22, 130402617), (23, 124732938), (33, 86935078), (43, 66717618), (46, 62366469), (66, 43467539), (69, 41577646), (86, 33358809), (129, 22239206), (138, 20788823), (253, 11339358), (258, 11119603), (473, 6065238), (506, 5669679), (759, 3779786), (946, 3032619), (989, 2900766), (1419, 2021746), (1518, 1889893), (1978, 1450383), (2838, 1010873), (2967, 966922), (5934, 483461), (10879, 263706), (21758, 131853), (32637, 87902), (43951, 65274)]