393469362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2256

約数の個数: 96

約数和(自身を含む): 1016136576

約数和(自身を除く): 622667214

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 71, 78, 99, 117, 142, 143, 198, 213, 234, 286, 426, 429, 639, 781, 858, 923, 1278, 1287, 1562, 1846, 2153, 2343, 2574, 2769, 4306, 4686, 5538, 6459, 7029, 8307, 10153, 12918, 14058, 16614, 19377, 20306, 23683, 27989, 30459, 38754, 47366, 55978, 60918, 71049, 83967, 91377, 142098, 152863, 167934, 182754, 213147, 251901, 305726, 307879, 426294, 458589, 503802, 615758, 917178, 923637, 1375767, 1681493, 1847274, 1987219, 2751534, 2770911, 3362986, 3974438, 5044479, 5541822, 5961657, 10088958, 11923314, 15133437, 17884971, 21859409, 30266874, 35769942, 43718818, 65578227, 131156454, 196734681, 393469362]

約数ペア:

[(1, 393469362), (2, 196734681), (3, 131156454), (6, 65578227), (9, 43718818), (11, 35769942), (13, 30266874), (18, 21859409), (22, 17884971), (26, 15133437), (33, 11923314), (39, 10088958), (66, 5961657), (71, 5541822), (78, 5044479), (99, 3974438), (117, 3362986), (142, 2770911), (143, 2751534), (198, 1987219), (213, 1847274), (234, 1681493), (286, 1375767), (426, 923637), (429, 917178), (639, 615758), (781, 503802), (858, 458589), (923, 426294), (1278, 307879), (1287, 305726), (1562, 251901), (1846, 213147), (2153, 182754), (2343, 167934), (2574, 152863), (2769, 142098), (4306, 91377), (4686, 83967), (5538, 71049), (6459, 60918), (7029, 55978), (8307, 47366), (10153, 38754), (12918, 30459), (14058, 27989), (16614, 23683), (19377, 20306)]